Set 8 – Solution Concentrations

2

Moles Set 8 - Solution Concentrations

1 / 13

How many moles of anions are contained in 100cm3 of 0.2 mol dm-3 lead (lI) nitrate (Pb(NO3)2) solution?

2 / 13

How many moles of sodium ions are contained in 1dm3 of 2mol dm-3 sodium sulfate (Na2SO4) solution?

 

3 / 13

What mass of KOH is contained in 100cm3 of 5mol dm-3 KOH solution?

4 / 13

What mass of KOH is contained in 500cm3 of 1mol dm-3 K0H solution?

5 / 13

How many moles of CuSO4 are dissolved in 30cm3 of 0.5mol dm-3 CuSO4?

 

6 / 13

How many moles of KOH are dissolved in 200cm3 of 3 mol dm-3 KOH solution?

 

7 / 13

Which of the following solutions contains most KOH?

8 / 13

Which of the following solutions contains most potassium hydroxide (KOH)?

9 / 13

If 0.3 moles of KBr are dissolved in 200cm3 of solution, what is the concentration of the solution?

 

10 / 13

If 1 mole of potassium bromide (KBr) is dissolved in water to make 2 dm3of solution, what is the concentration of the solution?

11 / 13

Which solution of NaCl is the most concentrated?

12 / 13

Which of the following solutions is the most concentrated?

13 / 13

A 2 mol dm-3 solution of sodium chloride (NaCl) contains

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