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How much of lime, CaO can be obtained by...

How much of lime, `CaO` can be obtained by the calcination of 400 gm of lime stone? 

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224gm
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AAKASH SERIES-STOICHIOMETRY-Subjective Exericise -4 (Short answer questions)
  1. Balance the following equations and write down the stoichiometric prop...

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  2. Calculate the volumes of gases after the reaction and also the weight ...

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  3. The approximate production of sodium carbonate per month is 424xx10^(6...

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  4. What amount of CaO is produced by 1 gm of calcium with oxygen.

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  5. What weight of O(2) is obtained when 0.245gm of KCIO(3) decomposes com...

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  6. How much of lime, CaO can be obtained by the calcination of 400 gm of ...

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  7. What volume of CO(2) is obtained at STP by heating 4 g of CaCO(3) ?

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  8. What is the vlue ( in litres) of CO2 liberated at STP when 2.12 g of s...

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  9. What is the weight of NaHCO(3) required to give 0.56 lit of CO(2) at S...

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  10. What volume of NH(2) is formed when 2.24lit of N(2) combine with 4.48 ...

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  11. An astronaut receives the energy required in his body by the combustio...

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  12. Calculate the volume of oxygen gas required at STP conditions for the ...

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  13. What is the weight of calcium carbonate required for the production of...

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  14. Calculate the volume of H(2) liberated at 27^(@)C and 760 mm of Hg pre...

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  15. Calculate the amount of 90% H(2)SO(4) required for the preparation of ...

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  16. Calculate the weight of lime (CaO) that can be prepared by heating 200...

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  17. Calculate the amount of water (g) produced by the combustion of 16 g o...

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  18. How many moles of methane are required to produce 22g CO(2) after comb...

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  19. Which is cheaper for generating hydrogen gas by action of excess acid ...

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