Posted by **Tom** on Monday, October 19, 2009 at 11:05pm.

5.0 g of NaNO3 is dissolved in 50.0 g of water. The initial temperature of the water was 21 degrees Celsius and the final temperature of the water is 15.7 degrees Celsius.

1)Calculate the heat of solution, DeltaHsolution.

2) calculate the heat of solution, DeltaHsolution, per mole of NaNO3.

## Answer this Question

## Related Questions

- Chemistry - 5.0 g of NaNO3 is dissolved in 50.0 g of water. The initial ...
- Chemistry - 5.0 g of NaNO3 is dissolved in 50.0 g of water. The initial ...
- chemistry - A 10.0 grams piece of gold 90.0 Celsius was stirred into 15.0ml of ...
- Physics - 1). A hot iron horseshoe (mass=.40kg), just forged, is dropped into 1....
- Physics 20 - 1. How much heat energy is required to change 500 grams of water at...
- Chemistry - How would I calculate the heat of solution in Joules for dissolving ...
- Physics - Please Help! I am having difficulties grasping these concepts. Explain...
- chemistry - a 60.0 g sample of chromium at 82.0 degrees celsius was place in 80....
- Chemistry - A 100g sample of water at 90 degrees celsius is added to a 100g ...
- chemistry - 60.5 grams of iron at an initial temperature of 87.5 degrees celsius...

More Related Questions