Question

c= q/m*(delta)T

q= heat or energy, measured in joules (J)
c= specific heat of the substance
m= mass of substance
(delta)T= change in temperature


It requires 14,749 J to heat 75.0 g of water from 20.0 degrees C to 67.0 degrees C?

Answer 1

The correct formula:
q = mcΔT
or c = q/[(m)(ΔT)]

http://chemistry.about.com/od/workedchemistryproblems/a/Specific-Heat-Example-Problem.htm

Answer 2

opps yes your formula is correct!