Specific Heat Help/Answers

Specific Heat Practice:
1.
q=???
m=250.0g
c=0.385
deltaT=45

2.
q=435J
m=3.4g
c=?
deltaT=85-21

3.
q=4500.J
m=2.50g
c=0.385
deltaT= (F--30.0)






Answers:
1. 4,331.25J
2.1.999 or 2.0
3. 4705 degrees