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

Answer:

2.0 mmole

Explanation:

The computation fo the amount of mmol is shown below:

As we know that

$Mole = \frac{Given\ mass}{molar\ mass}$

where,

Given mass is 0.2 gm

The Molar mass is 96.2g/mol

Now

put these values to the above formula

So,

$= \frac{0.2}{y96.2} \\\\= \frac{1}{481} mole$

Mile mole is

$= \frac{1}{481}\times 1,000$

= 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