Homework Help: Chemistry

Posted by Jesus on Tuesday, March 20, 2012 at 3:15pm.

Find the amount of themal energy needed to raise the temperature of 5 g of a substance from 20 c to 30 c if the specific heat of the substance is 20.1 j/g c

Chemistry - DrBob222, Tuesday, March 20, 2012 at 3:39pm
q = mass x specific heat x (Tfinal-Tinitial)

Answer this Question

Related Questions

Chemistry - H2O (l) requires the largest amount of energy to raise the ...
Chemistry - 3. A hypothesis is a testable statement.- T 4. Weight is a measure ...
chemistry - What is the specific heat of an unknown substance if 2000 J of ...
chemistry - What is the specific heat of a substance if it takes 250 J of heat ...
Science - What is the specific heat of an unknown substance if 2000 J of energy ...
Chemistry - What is the specific heat of a substance if 35.5 kJ are required to ...
Chemistry - What is the specific heat of a substance if 26.0 kJ are required to ...
physics - What are the factors that affect the quantity of heat needed to raise ...
Physics - An unknown substance is found to require a very large amount of heat ...
Physics - Question: The amount of internal energy needed to raise the ...

For Further Reading

First Name:
School Subject:
Answer: