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Calculate the total charge in a mole of ...

Calculate the total charge in a mole of electron.

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MBD PUBLICATION-BASIC CONCEPT OF THEORY-QUESTION BANK
  1. Calculate the number of molecules in 1 gm water.

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  2. Calculate the number of atoms in 20 gms of calcium atom of calcium is ...

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  3. Calculate the total charge in a mole of electron.

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  4. 1 litre of a gas at NTP weights 0.5 gm .What is the molecular weight o...

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  5. The measured density of helium gas at NTP is 0.1784 gm per litre. What...

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  6. How many molecules are present in 90 gms of water ?

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  7. Give the simplest formula of a compound containing 50% of element , X ...

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  8. What is the amount of caustic soda present in 25 ml of 0.05 M solution...

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  9. Calculate the normality of the following : 0.585 g NaCl/100 cc solutio...

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  10. Calculate the normality of the following : 0.49 g H2SO4//1000 cc solut...

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  11. 5.85 g of NaCl is dissolved in 90 g water what is the mole fraction of...

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  12. Define molality. 29.25 gms of NaCl are present in 529.25 gms of solut...

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  13. Calculate the normality of the resulting solution obtained by mixing 1...

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  14. What is the amount of BaSO4 Formed when 0.02 mole of BaCl2 solution is...

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  15. By heating 10 gms of CaCO3 5.6 gms of Cao formed . What is the weight ...

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  16. Calculate the volume of oxygen and volume of air needed for combustion...

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  17. To neutralise 20 ml of M/10 NaOH the volume of M/20 HCl needed is :

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  18. H3PO4 is tribasic acid and one of its salts is NaH2PO4.. What volume...

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  19. What volume of 0.8 M solution contains 0.1 m mole of solute :

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  20. If a compound contains two oxygen atoms four carbon atoms and number...

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