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Calculate the mass of the following subs...

Calculate the mass of the following substances required to prepare 250 mL of their decinormal solutions:
Potassium permanganate

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The correct Answer is:
0.79 g
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CENGAGE CHEMISTRY-EQUIVALENT MASS -MANDATORY EXERCISE Exercise Set III
  1. Calculate the mass of the following substances required to prepare 250...

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  2. Calculate the mass of the following substances required to prepare 250...

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  3. Calculate the normality and molarity of the following: 3.15 g of oxa...

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  4. Calculate the normality and molarity of the following: 1.225 g of po...

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  5. Calculate the equivalent mass of the following: Sulphuric acid, if i...

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  6. Calculate the equivalent mass of the following: Sodium carbonate, if...

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  7. Calculate the malality of the following: 0.5 g sodium hydroxide dess...

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  8. Calculate the malality of the following: 18 g of glucose dissloved i...

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  9. Number of equivalents of sodium hydroxide in 1 L of 0.1 N sodium hydro...

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  10. Which of the following has the highest normality?

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  11. A molal solution is one that contains 1 mole of a solute in

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  12. 1 mole of each of the following acids is dissolved in 1 L solution. Th...

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  13. Molarity of a solution containing 1 g of NaOH in 250 mL of its solutio...

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  14. Which of the following is independent of temperature?

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  15. Which of the following is independent of molar mass of solvent?

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  16. Normality of HCl solution is 0.1 N. Find the weight of HCl in 1 L solu...

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  17. Normality of 0.1 M H(3)PO(4) solution is

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  18. Calculate molarity of 1.8% (w/w) solution of glucose.

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  19. Dissolving 120 g or urea (mol. Wt 60) in 1000 g of water gave a soluti...

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  20. The molarity of a urea solution in which 0.01 g of urea (NH(2)CONH(2))...

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