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Density of a gas relative t air is 1.17....

Density of a gas relative t air is `1.17`. Find the mol. Mass of the gas `[M_(air)=29g//mol]`

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The correct Answer is:
`33.9`
`(M_("gas"))/(M_("air"))=1.17impliesM_(gas)=1.17xx29=33.93gm`
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