Question

Question #4cd3a

Answer 1

The answer is `"1.8 w/w%"`.

Explanation:

It is in w/w%, which means percent by weight of solute.

`"percent by mass of solute"=("mass of solute")/("mass of solution")xx100`

`(18"g glucose")/(1000"g solution")xx100="1.8 w/w%"`