Question

48g of oxygen gas find no .of moles

Answer 1

$\Longrightarrow{\boxed{\bold{Answer: 1.5\:moles }}}$

$\textbf{\underline{Step-by-step explanation :- }}$

Atomic mass of O = 16 g/mol

Since molecular mass of $O_2$ = 32 g/mol

1 mole of $O_2$ weighs = 32 g

In other ways,

32 g of $O_2$ is weight of = 1 mole

1 g of $O_2$ is weight of = 1/32 g

48 g of $O_2$ is weight = 1/32 × 48g

$\bold{\huge{= \underline{1.5\:moles}}}$

Answer 2

here there is ur ans please check it

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