the molecular weight of green vitrol is M0 .the weight of 10^-3 NA molecules of it is
Answers
Answered by
33
Answer:
Mo mg
Explanation:
No.of moles = 10^-3 Na/Na = 10^-3
Mass = 10^-3 Mo g = Mo mg (convert to milligrams)
Answered by
6
Answer:
The answer is M0 mg
Explanation:
Given:
Molecular weight of green vitriol = M0
Weight of 10^-3 NA molecules = ?
(Note: NA is the Avagadro number)
No of moles = M0 x 10^-3 x NA/ NA = 10^-3 (As NA in the numerator and NA in the denominator get cancelled)
= 10^-3
Weight = M0 x 10^-3 g
Now, to convert it to mg, we multiply by 1000
=> M0 x 10^-3 x 1000 = M0 mg (10^-3 will be cancelled by 1000)
Therefore, the final answer is M0 mg
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