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Mnenie [13.5K]
2 years ago
12

How many moles of plutonium

Chemistry
1 answer:
bixtya [17]2 years ago
4 0

0.139 moles of plutonium are present in a sample containing 8.4 x 10²² atoms of Pt.

<h3>How to calculate number of moles?</h3>

The number of moles of a substance can be calculated using the following expression:

no of moles = no of molecules ÷ 6.02 × 10²³

According to this question, 8.4 × 10²² atoms of plutonium are present in the molecule of plutonium.

no of moles = 8.4 × 10²² = 6.02 × 10²³

no of moles = 1.39 × 10-¹

no of moles = 0.139moles

Therefore, 0.139 moles of plutonium are present in a sample containing 8.4 x 10²² atoms of Pt.

Learn more about no of moles at: brainly.com/question/14919968

#SPJ1

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