3 years ago

Ch 9 Chemical Reactions

Chemistry

1 answer:

hodyreva [135]3 years ago

8 0

Answer:

Ah ha ha lol

Explanation:

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Answer:

1 and 2

Explanation:

1 is negative

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If 7.0 mol sample of a gas has a volume of 12.2 L, what would the volume be if the amount of gas was increased to 16.8 mol

Leviafan [203]

Answer:

$V_{2} = 29.28\,L$

Explanation:

Let assume that gas behaves ideally and experiments an isobaric and isothermal processes. The following relationship is applied to determined the final volume:

$\frac{V_{1}}{n_{1}} = \frac{V_{2}}{n_{2}}$

$V_{2} = V_{1} \cdot \left(\frac{n_{2}}{n_{1}} \right)$

$V_{2} = (12.2\,L)\cdot \left(\frac{16.8\,moles}{7\,moles} \right)$

$V_{2} = 29.28\,L$

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What do elements in the first two columns of the periodic table have in common?

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Explanation:

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