Question

Question #7c911

Answer 1

`m = Q/(DeltaTC_p)`

Explanation:

Using the thermochemistry heat quantity equation `Q=mDeltaTC_p`
we can solve for mass by isolating the `m` where:

Q = Heat in Joules
m = mass in kilograms
`DeltaT` = change in temperature `(t_f-t_i)`
`C_p` = Specific Heat Capacity in `J/(g^oC)`

`Q=mDeltaTC_p`
Begin by isolating the `m` variable

`Q/(DeltaTC_p)=mcancel(DeltaTC_p)/cancel(DeltaTC_p)`

`m = Q/(DeltaTC_p)`