Question

How much grams of glucose required to prepare 15% of its solution in 60 gram of water?

Answer 1

Explanation:

To prepare 10%w/v glucose solution, 10g solute, glucose here, needs to be dissolved in 90ml water. This is because, total volume has to be 100ml, which will comprise of 10% solute hence 10g glucose. Now, 90ml will make up the volume upto 100ml solution