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8g NaOH is dissolved in one litre of sol...

8g NaOH is dissolved in one litre of solution, its molarity is

A

0.8 M

B

0.4 M

C

0.2 M

D

0.1 M

Text Solution

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The correct Answer is:
C
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ALLEN- CONCENTRATION TERMS-Exercise O-I
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  3. If 18 g of glucose is present in 1000 g of solvent, the solution is sa...

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  4. Molarity of pure water is

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  5. Mole fraction of C(3)H(5)(OH)(3) in a solution of 36g of water and 46g...

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  6. A molal solution is one that contains one mole of a solute in:

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  7. The mole fraction of oxygen in a mixture of 7g of nitrogen and 8g of o...

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  8. The molarity of a solution of sodium chloride (mole wt. = 58.5) in w...

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  9. The molarity of 98% by wt. H(2)SO(4) (d = 1.8 g/ml) is

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  10. In which mode of expression, the concentration of a solution remains i...

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  11. For preparing 0.1 M solution of H(2)SO(4) in one litre, we need H(2)...

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  12. 1000 gram aqueous solution of CaCO(3) contains 20 gram of carbonate. C...

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  13. How much volume of 3.0 M H(2)SO(4) is required for the preparation o...

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  14. Equal weight of NaCl and KCl are dissolved separately in equal volumes...

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  15. How much water should be added to 200 c.c of seminormal solution of ...

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  16. 100 ml of 0.3 M HCl solution is mixed with 200 ml of 0.3 M H(2)SO(4) s...

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  17. H(2)O(2) solution used for hair bleaching is sold as a solution of app...

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  18. 171 g of cane sugar (C(12) H(22) O(11)) is dissolved in 1 litre of wat...

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  19. How many grams of CH(3)OH should be added to water to prepare 150 ml s...

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  20. Molality of 10% (w/w) aq. glucose solution is

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