Amount of substance

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Question 23

Easy

The skeletal structure of methyl 3-nitrobenzoate is shown below:

Skeletal structure of methyl 3-nitrobenzoate

What is the relative molecular mass ( $ArA_{\text{r}}$ ) of methyl 3-nitrobenzoate?

(Use $ArA_{\text{r}}$ values: $C=12.0\text{C} = 12.0$ , $H=1.0\text{H} = 1.0$ , $N=14.0\text{N} = 14.0$ , $O=16.0\text{O} = 16.0$ )

$165.0$

$169.0$

$181.0$

$183.0$

Amount of substance Questions

A Level
Chemistry
Amount of substance