Posted by **Johna** on Sunday, October 14, 2012 at 1:15pm.

sally had 20g of water and it started at a temperature of 26 degrees celsius and sally cooled it to 22 degrees celsius. a)how much did the temperature of water change? (show work) B) how many calories did sally's water lose?

## Answer This Question

## Related Questions

- 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...
- science - jay heated 120mL of water that was 20 degrees celsius to 80 degrees ...
- Physics - The water from two buckets is mixed together. One bucket contains 5kg ...
- Physics - Thank you for any help and assistance. Here is the question/problem: ...
- science - a 100.0 gram metal sample is heated to a temperature of 110 degrees ...
- chemistry - a metal sample having a temperature of 100 degrees Celsius and a ...
- Chemistry - Calculate the joules of energy involved when 11 grams of water at 10...
- Physics - How much heat must be added to 1-kg of 0 degrees Celsius water to turn...
- Chemistry - A 100g sample of water at 90 degrees celsius is added to a 100g ...

More Related Questions