Question
Calculate change in internal energy of a system which has absorbed $2 \mathrm{kcal}$ of heat and done $500 \mathrm{~J}$ of work(a) $7900 \mathrm{~J}$(b) $8900 \mathrm{~J}$(c) $6400 \mathrm{~J}$(d) $5400 \mathrm{~J}$
Step 1
We denote this as $\Delta Q = 2 \, \text{kcal}$. Show more…
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