1 Answer

Grant Sutcliffe · Answer 1 · 2023-08-14T15:40:34+0000

We are given –

Mass of
$\bf CH_3OH$ is 216.6 g and we are asked to find number of moles present in 216. 6 g of
$\bf CH_3OH$

$\qquad$
$\pink{\bf\longrightarrow { Molar \:mass \:of \: CH_3OH:-} }$

$\qquad$
$\bf \twoheadrightarrow 12+ 1* 3 +16+1$

$\qquad$
$\bf \twoheadrightarrow 32$

$\qquad$ ____________________

Calculating the number of moles present in 216.6 g of
$\bf CH_3OH$

$\qquad$
$\purple{\sf\longrightarrow { No \:of \:moles = (Given \:mass)/(Molar\: mass)}}$

$\qquad$
$\bf \twoheadrightarrow (216.6)/(32)$

$\qquad$
$\bf \twoheadrightarrow \cancel{(216.6)/(32)}$

$\qquad$
$\bf \twoheadrightarrow 6.768\: moles$

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