5. Which of the following modes of expressing concentration is independent of temperature Molality Formality Normality Molarity

6. How many moles of NaCl are contained in 100.0 mL of a 0.200 M solution? 2 .02 .002 .0002

7. The density of a 2.03 M solution of Acetic acid is water is 1.017 g/mL. The molality of the solution is 1.52 m 2.5 m 2.27 m 2 m

8. we mix three solution of same solute of Molarity 1M, 2M ,3M and Volume 1 L,2L ,3L. Find the molarity of the resultant solution Molarity of the resulting solution is given by 3.3 M 2.33 M 3 M 1 M

9. What will be the molarity of a solution, which contains 5.85 g of NaCl per 500ml? .5 M .4 M .2 M 1 M

10. Molarity of Solution having 5 moles of solutes present in 2 L of solution is 2 M 2.5 M .5 M 4 M

11. The molality of the solution which contains 10 g of Cane sugar( C 12 H 22 O 11 ) dissolved in 150 g of water? 1.1 moles/kg .194 moles/kg .5 moles/kg .22 moles/kg

12. If 100 ml of 1.0 M NaOH solution is diluted to 1 L, the resulting solution contains .1 Mole of NaOH 10 mole of NaOH .05 Mole of NaOH 1 Mole of NaOH

find the molarity of the solution where mole fraction of solute is 0.5 and H2SO4(98) and Molar mass of solvent isH2O (18 g/M) and density of solution is 1.769 g/ml 12.24 11.13 10.1 15.24