Asked by Anonymous
Objects A and B have the same mass of 3.4 kg and are at their melting points. They melt when 4.9 × 104 J of heat is added to A and when 11 × 104 J is added to B. (a), (b) Determine the latent heat of fusion for the substance from which each object is made. (c) Find the heat required to melt object A when its mass is 6.8 kg.
Answers
Answered by
najat
LfA= 14411.7J/kg,
LfB= 32352.9J/kg,
QA= 98„e103J
LfB= 32352.9J/kg,
QA= 98„e103J
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.