Olivia became interested in the fossil evidence that Wegener used to form his hypothesis of continental drift. How did fossils s
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<u>Answer:</u> The amount of heat released when 0.211 moles of reacts is 554.8 kJ
<u>Explanation:</u>
The chemical equation for the reaction of with oxygen gas follows:
The equation for the enthalpy change of the above reaction is:
We are given:
Putting values in above equation, we get:
To calculate the amount of heat released for the given amount of , we use unitary method, we get:
When 2 moles of reacts, the amount of heat released is 5259 kJ
So, when 0.211 moles of will react, the amount of heat released will be =
Hence, the amount of heat released when 0.211 moles of reacts is 554.8 kJ