Chemistry, asked by harendrasinghsolanki, 8 months ago

A sample of vitamin C is known to contain 2.58 x 10⁹ oxygen atoms. How many moles of oxygen atoms are present in the sample

Answers

Answered by maniyachawla12

2

Answer: This may help you

Explanation:

6.023 x 1023 atoms of oxygen = 1 mole oxygen atom

therefore 2.58 x 1024 atoms of oxygen = 2.58 x 1024 /6.023 x 1023 = 25.8 x 1023/ 6.023 x 1023 = 4.28 moles of oxygen atom

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