Question

On a heating curve, in which section(s) would you use the equation, Q=mCΔT, to calculate the total heat required?

only on plateaus or flat parts of the curve

on a sloped part only if under 0oC

on a sloped part only if over 100oC

on all sloped parts of the curve

Answer 1

all sloped parts

Step-by-step explanation:

Sloped part of the curve - all as this would show a change in T ( or delta T)

the flat parts would involve no change in Temp