Purchase Solution

heat of reaction

Not what you're looking for?

Ask Custom Question

1.) The specific heat of a solution is 4.18 J/(grams x degrees Celsius) and its density is 1.02 g/mL. The solution is formed by combining 20.0 mL of solution A with 30.0 mL of solution B, both initially at 21.4 degrees Celsius. The final temperature is 25.3 degrees Celsius. Calculate the heat of reaction. assuming no heat is lost to the calorimeter.

2.) In the problem above, the calorimeter used has a heat capacity of 8.20 J/degrees Celsius. If you include a correction for the heat absorbed by the calorimeter, what is the heat of reaction.

Purchase this Solution

Solution Summary

It shows how to calculate the heat of reaction by using a calorimeter.

Solution Preview

Please see the attached file.

1) The specific heat of a solution is 4.18 J/(g 0C) and its density is 1.02 g/mL. The solution is formed by combining 20.0 mL of solution A with 30.0 mL of solution B, both initially ...

Purchase this Solution


Free BrainMass Quizzes
General Chemistry - Classification of Matter

This test will assess your knowledge on the classification of matter which includes elements, compounds and mixtures.

Thermochemistry

The quiz helps in revising basic concepts about thermochemistry.

Match Elements with their Symbols

Elements are provided: choose the matching one- or two-letter symbol for each element.

Functional groups in Organic Chemistry

You will be tested on the names of functional groups in Organic Chemistry. It is very important to know the functional groups to understand Organic reactions.