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Ne4ueva [31]
2 years ago
8

How many moles are equal to 5.82 x 10^23 atoms of tungsten (w)

Chemistry
2 answers:
fiasKO [112]2 years ago
6 0

Answer:

0.97 mole

Explanation:

1 mole will give 6.02×10^23 atoms

Xmole of tungsten will give 5.82×10^23 atom of tungsten

X= 5.82×10^23/ 6.02×10^23

X = 0.97 moles of tungsten

nexus9112 [7]2 years ago
4 0

Answer:

0.967 moles

Explanation:

number of moles = number of atoms / avogadro's number

We are given;

Number of atoms = 5.82×10^23

Avogadro's number = 6.02×10^23

Therefore, number of moles

= (5.82×10^23)/(6.02×10^23)

=0.967mol

Therefore, 0.967 moles are equal to 5.82×10^23 atoms

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A 1.450 g sample of an unknown organic compound , X, is dissolved in 15.0 g of toluene
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Answer:

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2 years ago
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