ChemCalc: Chemistry Calculator Взлом 2.0

Скриншоты

Описание

Struggling in your first chemistry class? Is stoichiometry too time-consuming and difficult for you? Or maybe you're tired of spending 30 minutes trying to figure out that ICE table problem.

You're in the right place. ChemCalc is an all-in-one calculator and reference guide for high school and college chemistry. It features:

• molar mass calculator and converter
• chemical equation balancer
• stoichiometry calculator
• ICE table solver for equilibrium problems
• standard enthalpy/entropy/spontaneity calculator
• colorful table of elements with extensive element data
• searchable lists of compound formulas, polyatomic ions, and thermodynamic quantities

As of 2021, ChemCalc is the only app on the App Store that can solve ICE tables to calculate equilibrium concentrations! Quickly enter in the chemical equation, equilibrium constant, and initial concentration, and you'll be able to verify your answers to those long equilibrium problems.

The app uses algorithms to calculate the molar mass of any chemical compound, with easy converting between grams and moles.

ChemCalc can also balance chemical equations using a complex matrix algorithm, allowing you to double-check your work and recognize reaction patterns.

On top of that, it'll do your stoichiometry for you in less than a minute! You can find the limiting reactant for a given reaction, the amount of excess reactant left, as well as the theoretical yield!

Or, if you want to save time on your thermodynamics homework, enter an equation to calculate the enthalpy of any reaction in seconds!

Additionally, you can quickly search for element data, compound names and formulas, polyatomic ions, thermodynamic quantities, and acid/base dissociation constants.

More calculators and reference tables are in progress, and more can be added with your feedback! Download ChemCalc for free today!

История обновлений

2.0

2021-10-25

Version 2.0: ICE Table Solver

After 3 years of waiting, you can now solve ICE tables to calculate equilibrium concentrations! Simply enter the chemical equation, equilibrium constant, and initial concentrations (or pressures or moles) and you'll have the equilibrium concentrations in less than a second. Currently, the app supports the following equation types (as well as their reverse reactions):

• A = B
• A = 2B
• A = 3B
• A + B = C
• A + 2B = 2C
• A + 2B = C
• A + 3B = 2C
• A + 3B = C
• A + 4B = C
• A + B = C + D
• A + 2B = C + 2D
• A + 3B = C + 3D
• A + 2B = C + D
• A + 3B = C + D
• A + 2B = 2C + 2D

As of 2021, ChemCalc is the only app on the App Store with an ICE table calculator. I've been putting this off for a while now, and I'm so proud to finally share this with everyone.

1.2

2018-05-04

Added solubility product constants (Ksp) and standard electrode potentials to the More section! No more squinting at your textbook, just search for the value in the reference tables.

1.1.2

2018-04-28

Fixed mistake with entropy and spontaneity values being switched. Sorry about that!

1.1.1

2018-04-19

Version 1.1.1
- fixed mistake with entropy and spontaneity units being switched
- fixed bug that incorrectly balanced equations which included phases/states

Version 1.1
- added enthalpy of reaction calculator
- added acid/base dissociation constants
- moved thermodynamics data to More screen
- improved search function on Elements screen
- bug fixes, typos, and improvements

1.1

2018-04-18

Version 1.1
- added enthalpy of reaction calculator
- added acid/base dissociation constants
- moved thermodynamics data to More screen
- bug fixes, typos, and improvements

1.0

2018-03-05