Asked by Lauren
A 35.8f sample of cadminum metal was melted by an electric heater 4.66 J/s of heat. If it took 6.92 min from the time the metal began to melt until it was completely melted, what is the heat of fusion per mole of cadminum?
Answers
Answered by
bobpursley
power*time=heat=mass*heatfusion
where mass is in moles of cd.
heat fusion= 4.66*(6.92*60)/molesCd
where mass is in moles of cd.
heat fusion= 4.66*(6.92*60)/molesCd
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