Please help, i get the answer 15.5J but rhe right answer is 39.9J? Please show where im going wrong in problem Calculate the internal energy of 18mg of helium at a temperature of 4°C. Give your answer up to three sig. figs. of Joules.
Please help, i get the answer 15.5J but rhe right answer is 39.9J? Please show where im going wrong in problem Calculate the internal energy of 18mg of helium at a temperature of 4°C. Give your answer up to three sig. figs. of Joules.
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Transcribed Image Text:Please help, i get the answer 15.5J but rhe right answer is 39.9J? Please show where im going wrong in problem
Calculate the internal energy of 18mg of helium at a temperature of 4°C. Give your answer up to three sig. figs. of
Joules.
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