Posted by **ki** on Monday, January 3, 2011 at 8:52pm.

How joules many are needed to heat 1500 gram pot of water up to (100c) water temp is 22c

- science -
**drwls**, Monday, January 3, 2011 at 9:57pm
You need to learn and use this formula>:

Q = M*C*(delta T)

Q is the heat required

M is the mass,

C is the specific heat (4.18 J/g*degC), and delta T is the temperature change

Q = 1500*(4.18)*78 = _____ J

## Answer this Question

## Related Questions

- Physics - the pressure is one atmosphere and determine the heat in joules ...
- physics - A 1.23-kg copper pot contains 2.17 L of water. Both pot and water are ...
- science - 3. One calorie is the energy required to raise one gram of water one ...
- Science - A 500g aluminum pot containing 250mL of water in the pot increases ...
- physics - A 1.41-kg aluminum pot contains 2.25 L of water. Both pot and water ...
- Chem - 41. How much heat energy must you use to raise the temperature of 100 ...
- Chemistry - calculate the total amount of heat needed to change 500g of ice at -...
- Physics - A pot containing 2 liters of 5 celsius water is putt on a stove that ...
- Physics - A large pot is placed on a stove and 1.2 kg of water at 14°C is added ...
- Chemistry - Microwave ovens heat food by creating microwave electromagnetic ...