Answer to Question #169680 in General Chemistry for Daisy E.

General Chemistry

Question #169680

A 3.5g sample of pure metal requires 25.0 J of energy to change the temperature from 33 C to 42 C. What is the specific heat?

Expert's answer

"Q=cm\\Delta t, J\/(kg*K)"

"c=Q\/(m\\Delta t)=25\/(0.0035*9)=793.65 J\/(kg*K)"

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Consider adding a single H+ to the polyatomic ion phosphate. What is the formula of the new ion (in
2. what is the voltage produced by a voltaic cell consisting of a chromium electrode in contact with a
3. Chlorine gas occupies a volume of 25 mL at 300K. What volume will it occupy at 600K?
4. A generic reaction of aA———> products, gives a straight line plot of ln[A] versus time with
5. Combustion of a fuel sample in a bomb calorimeter increases the temperature of the entire system by
6. A pyrex glass flask is filled with 200 g of water. The energy required to heat the system (the flask
7. Calculate each of the following quantities in 2.00 moles of H3PO4:moles of Hmoles of Oatoms of Pato