Chemistry, 29.01.2021 20:10 darius5349
A 2000g Ingot of Iron 1 (specific heat capacity 0.450 J/g C) originally at
-200 C, absorbs the energy released by burning 40g of wood. The wood is know to release 21.2 MJ/kg.
g. What is the heat released by wood?
b. What is the final temperature of the iron?
Answers: 1
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F1.5 mol of nabh4 react, how many moles of b2h6 are formed? 2 nabh4(aq) + h2so4(aq) → 2 h2(g) + na2so4(aq) + b2h6(g)
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A 2000g Ingot of Iron 1 (specific heat capacity 0.450 J/g C) originally at
-200 C, absorbs the ene...
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