Math, asked by dominicasoft6724, 1 year ago

If air consists of 77% by weight of nitrogen and 23% by weight of oxygen the mean molecular weight of the air is

Answers

Answered by 1234567890kute

0

NITROGEN = 77%
OXYGEN = 23%
THEREFORE,MOLECULAR WEIGHT OF AIR + 77%+23%=99%
ANS-1%

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