Asked by Andrew
2.) How much heat must be absorbed at 1357 K to melt a bar of copper (80 * 10 * 12 cm) assume d = 8.93 g/cm^3.
The normal boiling point is 1357 K, and heat of fusion is 13.05 KJ/mol.
The normal boiling point is 1357 K, and heat of fusion is 13.05 KJ/mol.
Answers
Answered by
DrBob222
Answered below.
Answered by
bobpursley
heatabsorved= masscopper*Heatfusion
remembering the mass= volume*density.
Watch your units. You will have to change either mass to moles, or heatfusion to kJ/gram.
remembering the mass= volume*density.
Watch your units. You will have to change either mass to moles, or heatfusion to kJ/gram.
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.