saramwatson316ozhps1 saramwatson316ozhps1

18-12-2019
Chemistry

contestada

how many moles are in 4.99x1032 molecules of H2o

Respuesta :

shakha2017 shakha2017

20-12-2019

Answer:

n≈8,29×10⁸ moles

Explanation:

Nᴀ=6.02×10²³ (constant)

n=N/Nᴀ=

[tex] = \frac{ {4.99 \times 10}^{32} }{6.02 \times 10 ^{23} } = 828903654 [/tex]

≈8,29×10⁸ moles

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