Question

Calculate the concentration of each of the following solutions:
3 g of sugar in 100 mL of solution
10 g of sugar in 50 mL of solution
54 g of sugar in 200 mL of solution
(Can someone answer all of this the right way pls? MEANING PLS PUT THE ANSWER! Thx)

Answer 1

Answer:

1. 3℅

2. 20℅

3. 27℅

Explanation:

1. mass of solute = 3g

volume of solution = 100ml

concentration of solution = mass of solute ÷ volume of solution ×100 ℅

3\ 100 ×100 = 3℅

2 and 3 are similiar

Answer 2

Explanation:

30 20 70 mass of solute is 30