Colonies of yeast fail to multiply in water, but multiply in sugar solution. Give one reason for this.

When sugar is added to water , then surface tension of sugar solution is

What is the nature of sugar solution prepared in water ?

2 g of sugar is added to one litre of water to give sugar solution. What is the effect of addition of sugar on the boiling point and freezing point of water ?

A boy was asked to multiply a certain number by 53. He multiplied it by 35 and got his answer less than the correct one by 1206. Find the number to be multiplied.

A boy was asked to multiply a certain number by 50.He multiplied it by 30 and got his answer less then the correct one by 400.The number to be multiplied was:

Mass of solute: How many grams of barium hydroxide [Ba(OH)_(2)] are requirred to prepare 1.75 L of a 0.0500 M solution of barium hydroxide? Strategy: Find the number of moles solute by multiplying the molartiy of solution with its volume and then multiply the number of moles of solute with its molar mass.