Answer to Question #204324 in Physics for Morgan Hopkin

Question #204324

Find the initial temperature of 0.355 kg of glycerin if it is heated by 600 J of heat to produce a final temperature of 91℃.?

Expert's answer

"Q=cm(t_2-t_1)\\to t_1=(Q-cmt_2)\/cm="

"=(600-2400\\cdot0.355\\cdot91)\/(-2400\\cdot0.355)=90.3\u00b0" . Answer

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