The specific heat of a certain type of metal is 0.128 j/(g·°c). what is the final temperature if 305 j of heat is added to 57.7 g of this metal initially at 20.0 °c?

The specific heat of a certain type of metal is 0.128 j/(g·°c). what

is the final temperature if 305 j of heat is added to 57.7 g of this metal initially at 20.0 °c?

heat = massxsp ht cap x temp change

305=57.7x0.128(final temp - 20.0)

305/57.7x0.128+20 = final temp

1.195000

explanation:

total mass=0.0117+0.0137+0.0881+0.0111

total mass= 0.01172kg

total velocity = 0.283-0.743+0.871-0.799+0.155+0.637+0.301=0.102

momentum=mv=0.1172*0.102=1.195000//