Homework Help: Chemistry Honors 10th

Posted by Bria on Wednesday, April 21, 2010 at 4:46pm.

How much heat is required to warm 122 g of water by 23.0 degrees Celsius?

Chemistry Honors 10th - DrBob222, Wednesday, April 21, 2010 at 4:48pm
q = m*c*delta T
Chemistry Honors 10th - Anonymous, Thursday, May 20, 2010 at 11:41am
2806
Chemistry Honors 10th - Anonymous, Thursday, May 20, 2010 at 11:44am
2806
Chemistry Honors 10th - Anonymous, Monday, September 20, 2010 at 5:38pm
Assuming that radiation with is used, that all the energy is converted to heat, and that 4.184 is needed to raise the temperature of 1.00 of water by 1.00 , how many photons are necessary to raise the temperature of a 300 cup of water from 20 to 90?

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