What is the final temperature when 2074 kJ of energy is adde

What is the final temperature when 2.074 kJ of energy is added to 10.0 g of ice?

Solution

for ice to melt total heat needed = m.h where h = enthalpy of fsuion = 335 KJ/Kg

so heat needed = 10 x 10^-3 x 335 = 3.35KJ

however tthe heat added 2.074 KJ is less than that required for melting.so the ice will be still at melting stage and its temperature will be = 0 C

What is the final temperature when 2.074 kJ of energy is added to 10.0 g of ice?Solutionfor ice to melt total heat needed = m.h where h = enthalpy of fsuion = 3

Get Help Now

Submit a Take Down Notice

Tutor
Tutor: Dr Jack
Most rated tutor on our site