A compound MN is such that N has two isotopes with masses 45 and 47 and relative abundance 60% and 40% respectively.Find the relative molecular mass of MN if M=35.

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asked Jan 17, 2021 50.3k views

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A compound MN is such that N has two isotopes with masses 45 and 47 and relative abundance 60% and 40% respectively.Find the relative molecular mass of MN if M=35.

Chemistry
middle-school

Lightyear Buzz asked

by Lightyear Buzz

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1 Answer

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Answer:

45.8.

Step-by-step explanation:

The relative molecular mass is 0.60 * 45 + 0.40 * 47

= 45.8.

Phil Bozak answered Jan 24, 2021

by Phil Bozak

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