Posted by **Nardos** on Saturday, October 23, 2010 at 3:57pm.

The specified heat capacity of silver is 0.24 J/C.g. Please help with this Ap chem quastion.?

a. Calculate the energy required to raise the temperature of 150.0 g Ag from 273 K to 298.

b. Calculate the energy required to raise the temperature of 1.0 mol Ag by 1.0C (called the molar heat capacity of silver).

c. It takes 1.25 Kj of energy to heat a sample of pure silver from 12.0C to 15.2C. Calculate the mass of the sample of silver

- AP chemistry -
**DrBob222**, Saturday, October 23, 2010 at 4:44pm
All of these use

q = mass x specific heat x (Tfial-Tinitial).

Substitute and solve for the unknown.

- AP chemistry -
**dd**, Saturday, June 28, 2014 at 1:52am
fg

- AP chemistry -
**Meowmix**, Tuesday, July 8, 2014 at 11:30pm
1) 900J

2) 25.89J

3) 1627.6g

- chemistry -
**victoria**, Tuesday, May 26, 2015 at 9:03am
The specific heat of silver is 0.24 J/g°C. How much heat in joules must be added to a silver block of mass 45.0 g to raise its temperature by 18.00 °C?

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