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Guest
2 March, 22:00
How many molecules are in 0.943 grams of water
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Jaden
2 March, 22:42
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Answer: ther are 065.3
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Hamza Gross
2 March, 23:02
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3.16 x 10²² molecules H₂O in 0.943 gram
Explanation:
Given 0.943 g H₂O = (0.943 g / 18 g·mol⁻¹) = 0.05253 mol H₂O
0.05253 mol H₂O = 0.05253 mol H₂O x 6.023 x 10²³ molecules·mol⁻¹
= 3.16 x 10²³ molecules H₂O
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