Question

Calculate the mass of sucrose needed to prepare a 2000 grams of 2.5% sucrose solution.

Answer 1

50 g Sucrose

Step-by-step explanation:

Step 1: Given data

• Mass of solution: 2000 g

• Concentration of the solution: 2.5%

Step 2: Calculate the mass of sucrose needed to prepare the solution

The concentration of the solution is 2.5%, that is, there are 2.5 g of sucrose (solute) every 100 g of solution. The mass of sucrose needed to prepare 2000 g of solution is:

2000 g Solution × 2.5 g Sucrose/100 g Solution = 50 g Sucrose