State the heat produced by the barbeque is actually

Reference no: EM13195525

There is nothing like the smell of BBQ in the summertime. Many people use propane gas barbeques to cook the perfect steak. Here is the reaction that is occuring while the steak sizzles on the grill:

C3H8 (g) + 5O2 (g) = 3CO2 (g) + 4H2O (g) (balanced)

The balanced reaction has a -2217 kJ. If a steak must absorb 7.2 * 10^-4 kJ to reach a perfect medium rare and only 15% of the heat produced by the barbeque is actually absorbed by the steak, what mass of H2O is emitted into the atmosphere when the steak is cooked?

Reference no: EM13195525

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