To calculate the amount of heat absorbed as a substance melts, the information which we don't need is density.
What is the formula to calculate absorbed heat?
The formula which we used to calculate the amount of involved heat in a chemical reaction is:
Q = mcΔT, where
- Q = absorbed heat
- m = mass
- c = specific heat
- ΔT = change in temperature
Hence the information which we don't need is density.
To know more about heat absorbed, visit the below link:
https://brainly.com/question/8828503
#SPJ2
