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adell [148]
3 years ago
14

SO3 (g) + H2O (l) ------> H2SO4 (l)

Chemistry
1 answer:
earnstyle [38]3 years ago
7 0

Answer:

Moles of H_2O reacted = 0.1529 moles

Explanation:

Mass of H_2SO_4 obtained = 15 g

Thus, formation of the product can be used to determine the moles of water reacted as:-

Molar mass of H_2SO_4 = 98.079 g/mol

The formula for the calculation of moles is shown below:

moles = \frac{Mass\ taken}{Molar\ mass}

Thus,

Moles= \frac{15\ g}{98.079\ g/mol}

Moles_{H_2SO_4}= 0.1529\ mol

According to the given reaction:-

SO_3+H_2O\rightarrow H_2SO_4

1 mole of H_2SO_4 forms when 1 mole of H_2O is reacted

So,

0.1529 mole of H_2SO_4 forms when 0.1529 mole of H_2O is reacted

Thus, Moles of H_2O reacted = 0.1529 moles

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