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3 years ago

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A) Why is mole called fundamentalunb) State the law of moment.

1 answer:

mina [271]3 years ago

3 0

Explanation:

The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12. The mole is defined in terms of the physical properties of a real object, the carbon atom. Therefore it is a base unit. ...

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What is the number of moles in 15.0 g AsH3?

pentagon [3]

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there is a relation between moles, mass and molar mass of any compound which is

$moles=\frac{mass}{molarmass}$

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3 years ago

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