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Calculate number of atoms in 1.2 g of ...

Calculate
number of atoms in 1.2 g of carbon.

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`6.022xx10^(22)` atoms
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ICSE-MOLE CONCEPT AND STOICHIOMETRY-WORKSHEET-2
  1. Calculate number of atoms in 1.2 g of carbon.

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  2. Calculate number of molecules in 3.6 g of water.

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  3. Calculate number of atoms in 1.8 g of water.

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  4. Calculate volume occupied by 2.2 g of CO(2) at S.T.P.

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  5. What mass of Ca will have the same number of atoms as in 3.2 g of S ?

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  6. Calculate the number of oxygen atoms in 0.20 mole of Na(2)CO(3).10H(2)...

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  7. Calculate the volume occupied by 8 g of sulphur dioxide at S. T.P. [S...

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  8. The following question refer to one gram molecular mass of chlorine ga...

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  9. The following question refer to one gram molecular mass of chlorine ga...

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  10. The following question refer to one gram molecular mass of chlorine ga...

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  11. The following question refer to one gram molecular mass of chlorine ga...

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  12. Calculate the volume occupied by 0.46 g of nitrogen dioxide at S.T.P. ...

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  13. Calculate the actual mass of : an atom of hydrogen

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  14. Calculate the actual mass of : a molecule of NH(3)

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  15. Calculate the actual mass of : the atom of silver. Given mass (Ag = ...

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  16. Calculate : the number of moles of O(2) which contain 8.00 g of O(2)...

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  17. Calculate : the number of moles of methane in 0.80 g of methane.

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  18. Calculate : the weight of 0.25 g atom of calcium.

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  19. Which of the following contains maximum number of molecules ?

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  20. Calculate the number of: molecules in one kg of calcium chloride.

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