Heat Evolved Calculator

Have you ever wanted to calculate the heat evolved in a reaction but found the process to be too daunting? Well, fear no more! We have the perfect solution for you - Heat Evolved Calculator. Our user-friendly tool simplifies the process of determining the amount of heat produced or absorbed in a chemical reaction. Not only does it provide accurate calculations, but it also saves you valuable time. With Heat Evolved Calculator, you can focus on your research and experiments without worrying about the complex calculations. Give us a try and experience the convenience of effortless heat calculations!

Heat Evolved Calculator

Calculate the heat evolved based on the given parameters.

Heat Evolved Calculator Results
Temperature Change0
Specific Heat Capacity0
Reaction TypeExothermic
Heat Evolved0

calculating the heat evolved in chemical reactions is essential for chemists and researchers. Our heat evolved calculator streamlines this process. To explore heat-related calculations and delve into the science of thermodynamics, link it with our heat calculator. This tandem approach enhances your capabilities in heat analysis.

How to Use the Heat Evolved Calculator

The Heat Evolved Calculator is a useful tool for calculating the amount of heat evolved in a chemical reaction based on the given parameters. The calculator can be used in various fields, including chemistry, physics, and engineering, where the knowledge of heat transfer and thermodynamics is critical. This article will provide step-by-step instructions on how to use the Heat Evolved Calculator effectively.

Instructions for Utilizing the Calculator:

The Heat Evolved Calculator requires the following input fields:

  • Mass: The mass of the substance undergoing the chemical reaction, measured in grams.
  • Temperature Change: The difference in temperature before and after the chemical reaction, measured in degrees Celsius.
  • Specific Heat Capacity: The amount of heat required to raise the temperature of one gram of the substance by one degree Celsius, measured in joules per gram per degree Celsius.
  • Reaction Type: The type of chemical reaction - exothermic or endothermic.

To use the calculator, follow these steps:

  • Input the values for mass, temperature change, and specific heat capacity in their respective fields. These values are necessary to calculate the heat evolved in the chemical reaction.
  • Choose the reaction type - exothermic or endothermic. An exothermic reaction releases heat, while an endothermic reaction absorbs heat.
  • Click the "Calculate Heat Evolved" button to generate the result.
  • The calculator will display the results in a table format. The table contains the input values and the corresponding heat evolved value in joules.

Formula for Heat Evolved:

The formula for calculating heat evolved is as follows:

Q = m * c * ΔT


  • Q is the heat evolved in joules
  • m is the mass of the substance in grams
  • c is the specific heat capacity of the substance in joules per gram per degree Celsius
  • ΔT is the temperature change in degrees Celsius

Illustrative Example:

Suppose we want to calculate the amount of heat evolved when 50 grams of water undergo an exothermic reaction, and the temperature changes from 25°C to 80°C. The specific heat capacity of water is 4.184 joules per gram per degree Celsius. To calculate the heat evolved, we can use the Heat Evolved Calculator by following the steps below:

  • Input the value of mass (50 g), temperature change (55°C), and specific heat capacity (4.184 J/g.°C) into their respective fields.
  • Choose the reaction type as exothermic.
  • Click the "Calculate Heat Evolved" button.

The Heat Evolved Calculator will display the following result:

  • Mass 50 g
  • Temperature Change 55 °C
  • Specific Heat Capacity 4.18 J/(g.°C)
  • Reaction Type Exothermic
  • Heat Evolved -11525.60 J

From the result, we can conclude that 11,525.60 joules of heat are evolved during the chemical reaction.

Illustrative Table Example:

The following table illustrates the use of the Heat Evolved Calculator with multiple sets of data:

Mass (g)Temperature Change (°C)Specific Heat Capacity (J/g.°C)Reaction TypeHeat Evolved (J)

In conclusion, the "Heat Evolved Calculator" is a useful tool for anyone working with chemical reactions, especially those involving changes in temperature. By inputting the mass, temperature change, and specific heat capacity of a substance, as well as the type of reaction (exothermic or endothermic), the calculator can quickly and accurately determine the heat evolved during the reaction. This information can be valuable in a variety of applications, from chemistry research to industrial processes. By following the instructions outlined in this blog post, anyone can utilize the "Heat Evolved Calculator" to simplify their work and improve their results.

About the Author

Author Image

Zayan Chowdhury
Theoretical physicist

Zayan Chowdhury is a theoretical physicist with a passion for exploring the fundamental laws of the universe. He is deeply interested in understanding the nature of dark matter and dark energy, and how they influence the evolution of the cosmos. Zayan has published several papers on topics ranging from black hole thermodynamics to quantum gravity, and his work has been recognized by leading physicists in the field. In his free time, Zayan enjoys reading philosophy and exploring the great outdoors.