The user of this application can search for Definitions for certain chemical terms.
The user can also share the content of this application through the different social networks.
The Chemistry Group
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... the boiling point of toluene,
... the molecular weight of phosphoric acid,
... the atomic weight of gold,
... the isoelectric point of phenylalanine,
... the addiction potential of caffeine,
... or any other property of chemicals, elements or biomolecules?
Then W Chemistry Handbook is the app for you!
Easy access to info about chemicals and fundamental constants, as well as calculations for preparing solutions.
This handbook allows you to look up info without having to type, and without storing large databases on your phone. The app uses an online search engine, so make sure you are not charged for the data transfer.
This is a FREE FULL VERSION and contains ads.
Choose a chemical (atom, molecule, salt, etc.) and search for all available info.
Choose a chemical and a specific property to search for.
Calculate the amount needed of a chemical to prepare a solution at a certain concentration and volume. No need to input the molecular weight!
Compare properties of several chemicals.
Search for the value of a fundamental constant.
Search for anything, e.g. a chemical, constant or reaction.
* * *
Requires Android version 1.6 or higher.
Samsung Google Nexus S
Sony Ericsson Xperia X10 mini
Keywords: chemistry, handbook, solution, calculation, constants, solvents, compounds, elements, physics, biology
Background images: Jeffrey Coolidge and Ryan McVay, Getty Images
This app has more than 1000 basics and advance Chemical terms with their precise definitions.
Easy Search facility to get the desire words and their details
Bookmark feature available now
You can now bookmark all your favourite terms in bookmark section so that you can access these any time you want.
You can also delete terms from bookmark section either all or single term.
All the terms are listed alphabetically with faster search facility, easy to navigate through entire app.
This app will work as a great pocket resource for chemical terms and definitions
Please rate this application if you see this as a useful app.
• Searching thousands of chemical substances through internal search engine
• Adding the chemicals that you have found to your inventory
• Foresee the probable impacts of the reactions of the chemical substances with other chemicals.
For instance, this application will enable you to store the chemical in distant parts of the store for preventing an accident, which will create a dangerous gas in case of interaction.
In this application, you can access to below-mentioned properties of thousands of chemical substances.
• General Info
o Short description
o CAS Number
o UN/NA Number
o DOT Hazard Labels
• Hazard Info
o Air and Water Reactions
o Fire hazard Info
o Health Hazard Info
o Reactivity Profile
• Reactivity Group
o Flammability Info
o Reactivity Info
o Toxicity Info
• Emergency Response
o Isolation and Evacuation
o Protective Clothing
o First Aid
Through this feature, you can compute the probable reaction result of the chemical substances that you plan to add to your inventory. This covers the below-mentioned features properties
o Heat Generation info
o Flammability toxicity info
o Possible Gas Products
o Gas References
Chemical Elements (Searchable) provides you with convenient way to search and explore the chemical elements in the world.
Chemical Elements can be searched by
1. Atomic Number
2. Full English Name.
3. Chemical Symbol.
4. Chinese (Simplified) Name.
5. Chinese (Traditional) Name.
6. State (solid / liquid / gas).
7. Block (s / p / d / f block).
8. Related wiki page for further investigation.
Remarks: In order to enjoy ad-free app, you can download the Pro version of this app.
*** Study and check this reference on the go ***
The structure of Atom I
+ Matter. Atom, Molecule and Ion. Element and Compound
+ Element and Compound
The structure of Atom II
+ Changes in the state of the matter. Characteristic of Matter in solid, liquid and gaseous state.
+ Melting. Freezing. Vaporization
+ Evaporation. Condensation. Sublimation. Melting point, freezing point and boiling point
+ Change in heat and kinetic energy of particles. The Graph of the Heating process
+ The Graph of the Heating process. The Graph of the Cooling process
+ The Graph of the Cooling process
+ Supercooling. Latent heat of fusion. Latent heat of vaporization
The structure of Atom III
+ Atomic Structure. History: Democritus
+ Atomic Structure. History: John Dalton, J.J. Thomson
+ Atomic Structure. History: Ernest Rutherford. Rutherford Atom
+ Atomic Structure. History: Niels Bohr. James Chadwick. Modern Atomic Model
+ The subatomic particles of an atom. Proton number and nucleon number
+ Three examples
The structure of Atom IV
+ Symbol of elements. Isotopes and their importance I: Isotope
+ Isotopes and their importance II: Medical
+ Isotopes and their importance III: Agricultural. Industrial. Food Preservation
+ Electron Configuration in Atom. Valence Electrons
Chemical Formulae and Equations
+ Number of mole for solid, liquid, gas, solution and quantity of particle
+ Chemical formula: Cation (Positive Ion). Anion (Negative Ion). Formulae for Certain Molecule
+ Reaction of Group 1 Elements. Reaction of Group 17
+ Electrolyte: Ionisation of Electrolite, Ionisation of Molten Compound. Ionisation of Aqueous Solution
Acid and Base
+ Ionisation of Acid: Hydrochloric Acid, Sulphuric Acid, Ethanoic Acid. Chemical Properties of Acid
+ Solubility of Salt. Preparation of Salt
+ Solubility of Salt. Preparation of insoluble Salt: Colour of Salt
+ Heating effect on Salt
Identification of gases
+ Qualitative analysis: Identification of Anions
+ Qualitative analysis: Identification of Cations
Manufactured Substances in Industry: SO2, SO3, H2S2O7, Sulphuric Acid
+ Contact Process (Making Sulphuric Acid)
+ Haber Process (Making Ammonia)
Rate or Reaction
+ Calculation of rate of reaction. Find the rate from a graph
+ Diferent chemical Reactions
+ Ostwald Process (Manufacture Nitric Acid). Carbon Compound: Alkane
+ Carbon Compound: Alkene I
+ Carbon Compound: Alkene II
+ Carbon Compound: Alcohol I
+ Carbon Compound: Alcohol II
Summary of The Reaction
+ Graph summarizing reactions
Oxidation and Reduction
+ Iron (II) to Iron (III)
+ Iron (III) to Iron (II)
+ Displacement of Metal. Displacement of Halogen
+ The Oxidising Agent and Reducing Agent. Rusting
+ Preparation of Oxygen Gas. Extraction of Iron from its Ore
+ Calculation. Chemical Reaction. Exothermic Reaction
+ Combustion of Fuel. Reaction of Acid. Endothermic Reactions
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Get all the latest Chemical Engineering NEWS, VIDEOS, CALCULATORS, and much more!
Chemical engineering is the branch of that applies the physical sciences (e.g., chemistry and physics) and/or life sciences (e.g. biology, microbiology and biochemistry) together with mathematics and economics to processes that convert raw-materials or chemicals into more useful or valuable forms. In addition, modern chemical engineers are also concerned with pioneering valuable materials and related techniques – which are often essential to related fields such as nanotechnology, fuel cells and biomedical engineering. Within chemical engineering, two broad subgroups include design, manufacture, and operation of plants and machinery in industrial chemical and related processes ("chemical process engineers") and development of new or adapted substances for products ranging from foods and beverages to cosmetics to cleaners to pharmaceutical ingredients, among many other products ("chemical product engineers").
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Basic Chemistry eLearning is a quick reference made available for free to Chemistry students. It provides essential tools for acing your Chemistry lessons, such as a periodic table of elements, a mole-gram converter, an extensive glossary of Chemistry terms, a molecular mass calculator, and a list of history’s known chemists, among others. Tested to run on most Android smartphones and tablets.
Don’t miss this useful app from the University of Pangasinan-Phinma’s College of Information Technology Education (UPCITE), courtesy of BSIT students Khristian Manuelle Geminiano, Nikko Villanueva, Bryan Negrillo, Aaron James Vergonia, and Mhac Geron Calimlim.
Different interesting topics readers encounter describes "Organometallic Compounds" "Organosulphur compounds",
"Amino Acids, Peptides, Proteins and Nucleic Acids", "Synthetic Polymers " much more than this.
it is really very interesting book to read.
WAGmob brings you SimpleNeasy, on-the-go learning app for "Chemistry".
The app provides:
1. Snack sized chapters for easy learning.
2. Bite sized flashcards to memorize key concepts.
3. Simple and easy quizzes for self-assessment.
Designed for both students and adults.
This app provides a quick summary of essential concepts in Chemistry by following snack sized chapters:
(Each chapter has corresponding flashcards and quizzes)
Basics of Chemistry,
Introduction to Bonds,
Equations and Reactions,
The Periodic Table,
Periodic Table Properties,
Solids, Liquids and Gases,
About WAGmob apps:
1) A companion app for on-the-go, bite-sized learning.
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Please visit us at www.wagmob.com or write to us at Team@wagmob.com.
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Intended for everyone interested in Chemistry, particularly undergraduate and graduate science students, medical students, nursing students, physician assistants students, and advanced high school students.
Chemical interactions and bonding
Reactions kinetics and mechanisms
Clear and concise explanations
Navigate from Table of Contents or search for the words or phrases
Access the guide anytime, anywhere - at home, on the train, in the subway.
Use your down time to prepare for an exam.
Always have the guide available for a quick reference.
Table of Contents
Atom Structure: Atom Size | Atomic orbitals | Quantum number | Electron configuration | Aufbau principle | Hund's rule | Pauli exclusion principle | Valence shell | Valence electrons | Octet rule | Nucleon | Element | Isotope | Ion | Spectrum | Discovery
Periodic Table: List of elements by atomic number | Arrangement | Periodicity of chemical properties | Electron configuration | Naming of elements | Chemical symbols | Atomic radius | Electronegativity | Electron affinity | Ionization potential
Chemical Series: Alkali metal | Alkaline earth metal | Lanthanides | Actinides | Transition metals | Poor metals | Metalloids | Nonmetals | Halogens | Noble gases
Molecule: Mole | Molecular mass | Molecular formula | Empirical formula | Compound
Chemical Bond: Covalent | Coordinate covalent | Ionic | Metallic | Polarity | Lewis structure | Resonance | Aromaticity
Molecular geometry: Valence bond theory | Valence shell electron pair repulsion theory | Orbital hybridization | Sigma bond | Pi bond | Carbon-carbon bond
Stereochemistry: Isomers | Structural isomerism | Stereoisomerism | Geometric isomerism | Optical isomerism | Diastereomer | Enantiomer | Cahn-Ingold-Prelog priority rule | Conformational isomerism
Intermolecular forces: Ionic | Hydrogen bonds | Dipole-Dipole | London dispersion
Gas: Kinetic theory | Boyle's law | Charles's law | Gay-Lussac's law | Combined gas law | Avogadro's law | Ideal gas law | Van der Waals equation
Gas mixtures: Mole fraction | Partial pressure | Dalton's law
Solutions: Concentration | Henry's law | Colligative properties
Thermodynamics: Laws of thermodynamics | Internal energy | Enthalpy | Entropy | Gibbs free energy | Helmholtz free energy | Enthalpy change of formation | Enthalpy change of reaction | Hess's law
Equilibrium: Le Châtelier's principle | Phase | Phase diagrams | Phase equilibrium
Reactions: Types | Exothermic | Endothermic | Kinetics | Reaction rate | Temperature dependence | Activation energy
Acids and bases: Acid | Base | Alkaline | Conjugate acid/ base | Protonation | Deprotonation | Dissociation constant | Weak acid | Strong acid | Weak base | Strong base | pH | pOH |
Buffer: Henderson-Hasselbalch equation | Titration | Procedure | Titration curves | Titration Types
Electrochemistry: Voltage | Current | Oxidation state | Oxidation number | Reduction and oxidation | Electrochemical cells | Battery | Corrosion | Electrolysis
Nuclear decay: Alpha particle | Beta particle | Gamma radiation | Half-life | Fission | Fusion
Appendix: History of Chemistry | IUPAC nomenclature | Metric system (SI) | SI writing style | Powers of 10 prefixes | United States units conversion
Book & e-Book
1. Chemical Engineering Design, Second Edition: Principles, Practice and Economics of Plant and Process Design
2. Basic Principles and Calculations in Chemical Engineering (7th Edition)
3. Perry's Chemical Engineers' Handbook, Eighth Edition
4. Introduction to Chemical Engineering Computing
5. Introduction to Chemical Engineering Thermodynamics (The Mcgraw-Hill Chemical Engineering Series)
6. Essentials of Chemical Reaction Engineering (Prentice Hall International Series in the Physical and Chemical Engineering Sciences)
7. Chemical, Biochemical, and Engineering Thermodynamics
8. Engineering and Chemical Thermodynamics
9. Introduction to Chemical Engineering Thermodynamics, 7th Edition
10. Introductory Chemical Engineering Thermodynamics
11. Chemical Engineering Design and Analysis: An Introduction (Cambridge Series in Chemical Engineering)
12. Rules of Thumb for Chemical Engineers, Fourth Edition
13. Chemical Engineering Reference Manual for the PE Exam, 6th ed.
14. Chemical and Process Plant Commissioning Handbook: A Practical Guide to Plant System and Equipment Installation and Commissioning
15. Plant Design and Economics for Chemical Engineers
More from developer
Keyword search with options
Save search query
link to full article if available
Post a comment for an article to public
Write a note to yourself
View public comments for an article
search by PubMed ID, just enter the id in the search box
Pro version has more feature. Please give a try
It is an interactive key to identify common minerals.
Simply select a characteristic of a mineral and
enter the matching character values, such as
color and luster. The app will present you
with possible identifications including the
details and images of minerals matching the
List of characters
List of minerals
Touch to select or enter value
Displayed selected character values along with minerals
Auto-saved character status
Your feedback is highly appreciated.
multiple e-mail/sms in single icon
default SMS message, email subject/content
"Widget" with bigger icon
pick any photo from your phone
New: add search, fast scroll for a large number of contacts
It is better than default function:
* option to dial directly or to place the number in dialer
* email and text message
* add as shortcut or as widgets with bigger icon
tap to search an author
tap to search the journal
Post a comment for an article to public
Write a note to yourself
View public comments for an article
search by PubMed ID, just enter the id in the search box
To migrate your saved articles into the pro version:
install the pro version
start the free version
press menu on the initial screen of the free version
Zoom the map and press menu "Restaurant" to search in different range. Zoom out to search in a large area if nothing in a small area
New app "Contact Event" to create calendar event
You can browse plants by families, genus, search by common name or scientific name, and state. The detail species page include major characters and distribute map, and linked to USDA web site for detail information.
You can use it in a field trip, write a note about a plant, take a photo using the phone camera, select a photo from the phone. It is all at your finger tip.
You can save the plant locations and later view all of them on a map.
You can also group them, and add various species into different groups for easy access.
Note: Data are from USDA plant database (2006), with 541 families, about 5000 genea, and 50,000 species. If have other data sources, please let me know. We can make it better. I am a plant lover too!
Each friend can be added as a new contact or linked to an existing contact. Once they linked, with single touch, all the pictures can be sync to the phone. You will never miss your friend updated picture.
"Add": add the friend as a new contact. Single touch to add it to the contact book.
"Select": select a contact to link to the friend
"Sync": sync the friend picture to the linked contact. Be aware that the previous icon will be gone.
"Unlink": remove the link to the contact
"Reload Friends": reload all the friends and their pictures
"Sync All Pictures": sync all the linked friends and contacts
To make the contact selection easy
press menu to display all contacts or just the contacts with phone numbers
type a letter in search box to narrow the list.
If you need more time to test, please let us know and we are quite flexible.
You can find the contacts by simply moving the map, typing an zip/address, or using current location.
view contacts in list
make a note,
create an event, call/sms...
Support for big screen
new: group display, custom map marker, display contact name/icon
add, delete, rename group
add/remove contact for group
default message, subject/content
Groups are synced to Google
Texting might be limited by carrier (Verizon 10 persons at a time). Conference call might be limited too.
start the app, and tap the orange "Record" button. Once you are done, you can save, play, or discard it. Tap the "Background" button will keep recording in the background so you do other stuff on your phone while recording. A label can be entered for the recording when saving.
To record phone calls:
Both incoming and outgoing calls can be recorded. Each comes with three setting options.
"No Record": do nothing.
"Record All": record all the calls. Recording will start automatically if a number is dialed or a call is answered. It will stop automatically once the phone hangs up.
"Manual": record the call manually. When a call is in process, an icon will appear on the notification bar. To record, swipe down the notification, and hit the "Start recording".
The default is "Record All". To change the setting, start the app, and press "MENU" => "Setting". Tap "Outgoing Call" to change the setting for outgoing. Same for "Incoming Call"
Whenever a recording is in process. An icon will always appear on the notification bar. Swipe down the notification bar, tap "Stop recording" to stop the recording.
Beware: it is illegal to record calls in some countries. Get the consent before recording.
To delete a recording:
long press the recording, a menu will pop up, tap "Delete" to delete it.
For call recording, the other party's voice is much lower. Turn on "Speaker" phone will help. To turn on "Speaker", hit "MENU" on the dialing screen, then "Speaker".
All the audio files are stored in SD card under the directory of "Call_Recording". You can mount and copy them to a computer. The file is in common 3gpp format, and can be played in QuickTime. File name has three kind of prefix: "In" for incoming call, "Out" for outgoing call, and "Rec" for recording. If a phone number or label is existing, it will be in the file name for easy identification.
Notification bar is not swipable on the calling screen. Press home button first, and then swipe down.
If the SD card is mounted to a computer, it can not be used by phone.
The default setting is to "Record All" for easy testing. Change it after finishing testing.
* Simply enter keywords and start the search.
* Automatic loading at the end of scroll.
* Detail view of abstract and other info
* Easy link to EPO web site
Give a try, it is free!
This is a third party application and not related to the official EPO (European Patent Office). The app calls the Open Patent Services (OPS) provided by EPO, and all the data belongs to EPO. Please visit www.epo.org for the terms and conditions of use, license, and other information.
custom event title
Fully sync with Google Calendar
New: fast scroll; search upon typing; add address; remember calendar selection
Fixed for OS2.2
With the app, you can:
* easily dial a number by simple touch of the picture.
* let grand parent see your picture and talk to you with single tap
* let kids call home by pressing the home picture
* impress your special one with a big picture on home screen, and dialing number.
* resizable picture on the home screen.
* select any contacts
* phone selection if a contact has multiple phone numbers.
* select & crop picture
Note: This is a widget and can not run
How does it work:
The app helps you create a contact file, and email it as attachment.
HTML format with phonebook layout for view/printing in browser. Outlook CSV, VCard, and Google CSV for import. You can email to yourself or someone else.
It is an interactive key to identify a plant to its respective family.
You select characters and enter their values, such as flower color; the app will present you with possible identifications including family details and images.
List of characters
List of families
Touch to select or enter value
Displayed selected character values along with taxa
The dataset for the app is adapted from the Flora of China Project (www.foc.org).
The web version can be found http://www.pathkey.org/key_d.php?datasetId=198
PathKey is an interface for accessing interactive identification keys in DELTA format. Visit www.pathkey.org for more information.