Tuesday

March 31, 2015

March 31, 2015

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

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 4:44pmAll 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 1:52amfg

- AP chemistry -
**Meowmix**, Tuesday, July 8, 2014 at 11:30pm1) 900J

2) 25.89J

3) 1627.6g

**Answer this Question**

**Related Questions**

AP chemistry - The specified heat capacity of silver is 0.24 J/C.g. Please help ...

chem - The specific heat capacity of silver is 0.24 J/°C·g. (a) Calculate the ...

science - Calculate the energy required to raise the temperature of 150.0 g Ag ...

Chemistry 105 - The molar heat capacity of silver is 25.35 J/mol*C. How much ...

Chemistry - "A mass of 45.0g of molten silver at its melting point is poured ...

chemisrty - The molar heat capacity of silver is 25.35j/mol C . How much energy ...

Cochise College - how many kilojoules are required to raise the temperature of a...

Lauren - The amount of heat required to raise temperature of 55.85 g of iron 1 ...

Chem - The specific heat of zinc is 0.096 cal/(g °C). Determine the energy ...

Chemistry - How would I calculate these? I have the answers because there from ...