If 1452.8 kJ of energy are released when two moles of CH3OH are combusted, which of the following best describes the amount of energy released when 450.0 g of CH3OH burns and why? O More than 1452.8 kJ are released since 450.0 g of CH3OH is more than two moles of CH3OH and energy is dependent on the quantity of the reactant bumed. O 1452. 8 KJ since the energy released in a reaction is independent of the quantities involved in the reaction. Less than 1452.8 kJ since this quantity is released only when two moles of CHOH burns and 450.0 g of CH3OH is less than two moles.

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Chapter6: Thermochemistry
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Problem 49E: The overall reaction in a commercial heat pack can be represented as 4Fe(s)+3O2(g)2Fe2O3(s)H=1652KJ...
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If 1452.8 kJ of energy are released when two moles of CH3OH are combusted, which of the follováng best describes the amount of
energy released when 450.0 g of CH3OH burns and why?
O More than 1452.8 kJ are released since 450.0 g of CH3OH is more than two moles of CH3OH and energy is dependent on the
quantity of the reactant bumed.
1452. 8 kJ since the energy released in a reaction is independent of the quantities involved in the reaction.
Less than 1452.8 kJ since this quantity is released only when two moles of CH3OH burns and 450.0 g of CHOH is less than
two moles.
Lenovo
Transcribed Image Text:If 1452.8 kJ of energy are released when two moles of CH3OH are combusted, which of the follováng best describes the amount of energy released when 450.0 g of CH3OH burns and why? O More than 1452.8 kJ are released since 450.0 g of CH3OH is more than two moles of CH3OH and energy is dependent on the quantity of the reactant bumed. 1452. 8 kJ since the energy released in a reaction is independent of the quantities involved in the reaction. Less than 1452.8 kJ since this quantity is released only when two moles of CH3OH burns and 450.0 g of CHOH is less than two moles. Lenovo
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