How many moles are in 4.99x1032 molecules of H2o

asked Jan 26, 2020 24.1k views

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6 votes

Answer:

n≈8,29×10⁸ moles

Step-by-step explanation:

Nᴀ=6.02×10²³ (constant)

n=N/Nᴀ=

$= \frac{ {4.99 * 10}^(32) }{6.02 * 10 ^(23) } = 828903654$

≈8,29×10⁸ moles

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