Question

Using the molecular weight (96.2 g/mol) determine the amount of mmol of (3S)-3,4- dimethylpentyne. Round to the tenths place.

Answer 1

2.0 mmole

Step-by-step explanation:

The computation fo the amount of mmol is shown below:

As we know that

`Mole = (Given\ mass)/(molar\ mass)`

where,

Given mass is 0.2 gm

The Molar mass is 96.2g/mol

Now

put these values to the above formula

So,

`= (0.2)/(y96.2) \\\\= (1)/(481) mole`

Mile mole is

`= (1)/(481)* 1,000`

= 2.079

= 2.0 mmole

As

mole = 1,000^-1 mili mole

We simply applied the above formula so that the amount of mmole could come