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nlexa [21]
2 years ago
9

How many molecules are contained in 1.55 moles of methane, CH 4 ?

Chemistry
1 answer:
Korolek [52]2 years ago
5 0

Avogadro's law states that in one mole of a substance, there are 6.022 \times 10^{23} molecules.

This means that in 1.55 moles, there are 1.55(6.022 \times 10^{23})=\boxed{9.33 \times 10^{23} \text{( to 3 sf)}}

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