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Nutka1998 [239]
3 years ago
8

CARDS

Chemistry
1 answer:
Contact [7]3 years ago
8 0

Answer:

The sun is very important, but its rays can also be harmful.

Explanation:

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Calculate the number of grams of deuterium in an 80,000-L swimming pool, given deuterium is 0.0150% of natural hydrogen
fiasKO [112]

Answer:

m_{Deu}=2666.7g

Explanation:

Hello,

In this case, we can apply the following mole-mass-density relationship in order to compute the required grams of deuterium, considering that it is the 0.0150% (molar basis) of natural hydrogen (H₂):

m_{Deu}=80000LH_2O*\frac{1000gH_2O}{1LH_2O}*\frac{1molH_2O}{18gH_2O}   *\frac{1molH_2}{1molH_2O} *\frac{2gH_2}{1molH_2} *\frac{2*0.0150g\ Deu}{100gH_2} \\\\m_{Deu}=2666.7g

Best regards.

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