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What is the amount of calcium oxide form...

What is the amount of calcium oxide formed by the dissociation of 25 g of calcium carbonate?

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PEARSON IIT JEE FOUNDATION-MOLE CONCEPT, STOICHIOMETRY AND BEHAVIOUR OF GASES -Very Short Answer Type Questions
  1. What is the molarity of HCl solution containing 0.4 moles in 200 mL o...

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  2. Calculate the volume occupied by 11 g of CO(2) gas at STP.

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  3. The vapour density of SO(2) gas is the vapour density of O(2) gas.

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  4. If the mole fraction of a solute in a binary solution is 0.3, what cou...

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  5. Calculate the ratio of the rate of diffusion of sulphur dioxide gas t...

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  6. Find out the number of moles constituted by 1.4 g of carbon monoxide. ...

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  7. The empirical formula of a compound is CH(2)O.If the vapour density i...

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  8. When 4 L of nitrogen completely reacts with hydrogen, what would be t...

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  9. The molecular formula of a gas with vapour density 15 and empirical f...

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  10. What is the amount of calcium oxide formed by the dissociation of 25 g...

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  11. State Avogadro's law.

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  12. Define amu.

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  13. The vapour density of a substance is 24. What is the gram molecular w...

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  14. Calculate the weight of CO(2), which occupies a volume of 11.2 dm^(3) ...

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  15. The mass of N molecules of helium is the same as the mass of molecule...

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  16. Percentage of calcium in calcium carbonate is .

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  17. Calculate the percentage of chlorine present in calcium chloride.

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  18. MOLARITY

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  19. Graham's Law of Diffusion

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  20. How many litres of oxygen at STP are required for the combustion of 4 ...

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