Rate of Chemical Reaction против Chemical Kinetics Использование & Stats
“Rate of Chemical Reaction” is an interactive app for students to learn the rate of chemical reaction, rate of reaction formula, chemical kinetics, factors affecting rate of reaction in an easy and engrossing way by visualizing the colorful images. It is one of the best educational applications which is designed to help students learn the rate of chemical reaction, rate of reaction formula, chemical kinetics, factors affecting rate of reaction in an innovative learning method. This app is for students in the age group of 11 - 15 years and is optimized for use in both phones & tablets. “Rate of Chemical Reaction” app is students friendly and easy to use. Download the app NOW and assist your children to learn rate of chemical reaction, rate of reaction formula, chemical kinetics, factors affecting rate of reaction easily.
“Rate of Chemical Reaction” app helps the students to learn about the chemical kinetics, rate of chemical reactions in an innovative learning method. This app explains the rate of chemical reaction, rate of reaction formula, chemical kinetics, factors affecting rate of reaction in an easy and simple way with interesting Do it Yourself activities. The interactive approach of the app makes it a more immersive experience for the students. The app is based on the concept of the chemical kinetics, rate of chemical reactions. Students can explore and practice the interactive activities and view the colorful images for better understanding. The colorful colorful images and interactive activities will help the students to learn the rate of chemical reaction, rate of reaction formula, chemical kinetics, factors affecting rate of reaction in an easy and engrossing way.
Features:
Learn - Learn the concept chemical kinetics, rate of chemical reactions in the easiest possible way
Practice - Get an opportunity to try for yourself the interactive activities
Quiz - Take a challenging quiz section to assess your learning
The Learn section will be enabled by default. The Practice and Quiz sections will be enabled one by one as and when the students complete the previous section.
This educational application helps students understand and learn the rate of chemical reaction, rate of reaction formula, chemical kinetics, factors affecting rate of reaction in an easy and engrossing way.
Download “Rate of Chemical Reaction” app and other educational apps published by Ajax Media Tech. With the interactive education model, students will be able to absorb and learn the fundamentals and basics with minimal efforts and maximum retention.
- Apple App Store
- Платный
- Образование
Рейтинг магазина
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The “Chemical Kinetics” is an ultimate tool for solving all kind of chemical kinetics problems. It deals with time dependent quantitative analysis of chemical reactions. Specifically, this application solves chemical reaction rate equations and provides graphical representation of reagent and product concentrations vs time. Additionally, app calculates half-life times and equilibrium constants, where it is appropriate.
Theoretical Background:
For a general chemical reaction:
aA + bB => cC + dD,
the reaction rate is defined by:
rate=k * A^x * B^y
where k – is a rate coefficient and sum of powers x and y determines the reaction order. Importantly, actual powers x and y may differ from reaction coefficients a and b, due to overall reaction mechanism complexity.
The application features:
· User is provided with list of basic mono-step unidirectional and equilibrium reactions, where reaction coefficients are actually represent powers and therefore define reaction order:
2A => B, rate = k[A]^2
A+B = C+D, rate = k1[A] [B] - k2[C] [D]
· k1 is a rate coefficient of forward reaction in equilibrium process or rate coefficient for first step in multistep process. Similarly, k2, when available, is a rate coefficient of backward reaction in equilibrium process or rate coefficient for second step in multistep process.
· To start plotting the reaction data initially or after updating the concentration or coefficient fields, user is requested to tap Run button. Run button is greyed out immediately after successful calculation.
· Complete reaction information is provided on top of the plot: concentrations at certain time point (defined by user or provided automatically), optionally equilibrium constant value and half-life time.
· When time field is empty, the app automatically determines the time range. To redefine reaction time limit and find out component concentrations at the altrnative time point, user may update the time field.
· Significant attention should be paid to units of rate coefficients. App automatically changes the set of available units as per order of reaction.
Units acronyms: d - days, h - hours, a - atmosphere, s - seconds, min - minutes, y - years, M -molars, Pa - pascals.
· The basic conversions are as follows:
M-1·s-1 = (1e-3) mM-1·s-1 = (60e-3) mM-1·min-1 = (3600) M-1·h-1
1 atm=101325 Pa
- Apple App Store
- Платный
- Образование
Рейтинг магазина
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Rate of Chemical Reaction VS. 
Chemical Kineticsянварь 1, 2025