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oksian1 [2.3K]
2 years ago
8

0.0524 moles of H2O equals how many molecules of water?

Chemistry
2 answers:
Charra [1.4K]2 years ago
8 0
Hey there!:

<span>Use the Avogadro constant :
</span>
1 mole -------------- 6.02*10²³ molecules
0.0524 moles -------- molecules H2O

molecules H2O = 0.0524* ( 6.02*10²³) / 1

  molecules H2O = 3.15*10²² / 1

= 3.15*10²² molecules H2O




NeTakaya2 years ago
8 0

Answer:

Molec_{H_2O}=3.16x10^{22}MolecH_2O

Explanation:

Hello,

In this case, by applying the Avogradro's number as a relationship between moles and molecules, we obtain:

Molec_{H_2O}=0.0524molH_2O*\frac{6.022x10^{23}MolecH_2O}{1molH_2O} \\Molec_{H_2O}=3.16x10^{22}MolecH_2O

Best regards.

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A 23.2 g sample of an organic compound containing carbon, hydrogen and oxygen was burned in excess oxygen and yielded 52.8 g of
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Process

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