Posted by **Palak** on Monday, January 24, 2011 at 7:22pm.

Calculate the joules of energy involved when 11 grams of water at 10.0 degrees Celsius cools and then freezes at 0.0 degrees Celsius.

How many kilocalories are required to raise the temperature of 305 gtams silver from 30 degrees Celsius to 70 degrees Celsius? (spec. heat of Ag =0.0g cal/g degrees Celsius)

Thanks =)

## Answer this Question

## Related Questions

- chemistry- themo - How many kilocalories are required to raise the temperature ...
- Physics 20 - 1. How much heat energy is required to change 500 grams of water at...
- Physics - Please Help! I am having difficulties grasping these concepts. Explain...
- Melting Ice Chemistry - You have an ice cube (H2O) that weighs 5 grams and is at...
- Melting Ice Chemistry - You have an ice cube (H2O) that weighs 5 grams and is at...
- Melting Ice Chemistry - You have an ice cube (H2O) that weighs 5 grams and is at...
- Melting Ice Chemistry - You have an ice cube (H2O) that weighs 5 grams and is at...
- Melting Ice Chemistry - You have an ice cube (H2O) that weighs 5 grams and is at...
- Melting Ice Chemistry - You have an ice cube (H2O) that weighs 5 grams and is at...
- Chemistry - You have an ice cube (H2O) that weighs 5 grams and is at a ...