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Ann [662]
3 years ago
13

What mass of water is produced from the complete combustion of 4.80×10−3 g of methane?

Chemistry
1 answer:
AnnZ [28]3 years ago
3 0

Answer:Mass of H20 = 0.0108g

Explanation:

The explanation is attached.

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Using the equation, <span>ΔS(surr)=-(-283kJ/298K)=0.9497kJ/K or 949.7J/K

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I hope that helps.</span>
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6 0
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If a mixture containing 0.50 moles of N2 and 1.8 moles of H2 is allowed to react according to the equation N2 3H2 2NH3 Group of
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Answer: hydrogen is the limiting reactant.

Explanation:

We have the equation \text{N}_{2}+3\text{H}_{2} \longrightarrow 2\text{NH}_{3}.

This means that for every mole of nitrogen consumed, 3 moles of hydrogen are consumed.

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Therefore, <u>hydrogen</u> is the limiting reactant.

7 0
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