Chemistry: Help!! I’m so confused

The right solution is -602.69 KJ heat .Explanation:According to the question,The 100.0 g of carbon dioxide:= = We know that 16 moles of formation associates with -11018 kJ of heat, then0.8747 moles formation associates with,= = =...

Help!! I’m so confused - id8595099, katepotter2019

Ответ:

jellybellyje

07.12.2021

Chemistry

The right solution is "-602.69 KJ heat".

Explanation:

According to the question,

The 100.0 g of carbon dioxide:

= $\frac{100.0 \ g}{114.33\ g/mole}$

= $0.8747 \ moles$

We know that 16 moles of CO_2 formation associates with -11018 kJ of heat, then

0.8747 moles CO_2 formation associates with,

= $-\frac{0.8747}{16}\times 11018 \ KJ \ of \ heat$

= $-0.0547\times 11018$

= $-602.69 \ KJ \ heat$

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Help!! I’m so confused

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