1. A 200.0 g copper block absorbs 2.34 × 103 J of heat to raise its temperature by 30.0 K. What is the specific heat of copper? Show your work.

Question

1.	A 200.0 g copper block absorbs 2.34 × 103 J of heat to raise its temperature by 30.0 K. What is the specific heat of copper? Show your work.

anonymous · Answer

2.	A 500.0 g metal block absorbs 3.25 × 103 J of heat to raise its temperature by 50.0 K. What is the substance? Show your work Is this the correct answer for this question Iron 
E=mcT, E is energy absorbed, m is mass, c is specific heat capacity, T is change in temperature. 

c = (1.125*10^4*1000)/(500*50) = 450.

anonymous · Answer

Please can someone look at this

anonymous · Answer

i just need to know if I did this correctly

amistre64 · Answer

that looks adequate to me

amistre64 · Answer

your energy number seems a bit different than what was given in the problem tho

anonymous · Answer

thank you