Search Header Logo
Calorimetry Concepts and Calculations

Calorimetry Concepts and Calculations

Assessment

Interactive Video

Chemistry, Physics, Science

9th - 10th Grade

Practice Problem

Hard

Created by

Patricia Brown

FREE Resource

This video tutorial reviews calorimetry problems, focusing on the principles of thermal equilibrium and energy transfer. It explains the key equations used in calorimetry, such as Q system equals the negative Q of the surroundings, and demonstrates how to solve problems involving specific heat and initial temperature calculations for different substances, including aluminum and gold.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main concept behind calorimetry problems?

Chemical reactions between substances

Thermal equilibrium between substances

Physical changes in substances

Electrical conductivity of substances

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which equation is essential for solving calorimetry problems?

F = MA

E = MC^2

P = IV

Q = MCΔT

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the aluminum problem, what is the final temperature of both substances?

75.2°C

32.9°C

99.3°C

22.4°C

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the unknown variable in the aluminum problem?

Final temperature of aluminum

Specific heat of aluminum

Initial temperature of water

Mass of water

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the specific heat capacity of aluminum calculated?

By adding the initial and final temperatures

By solving the equation Q = MCΔT for C

By multiplying the mass, specific heat, and temperature change

By dividing the mass by the temperature change

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the specific heat capacity of water used in the calculations?

0.130 J/g°C

0.879 J/g°C

1.000 J/g°C

4.184 J/g°C

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the gold problem, what is the final temperature of both substances?

60°C

19°C

20°C

13.5°C

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?