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- What is the mass of half a mole of oxygen atom ?
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- How many moles of hydrogen are there in one mole of hydrogen peroxide ...
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- What is the molar volume of 2 grams of hydrogen gas at NTP taking the ...
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- State Avogadro's hypothesis ?
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- fill up the gap : 2 mole of nitrogen occupies ml at NTP.
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- Avogadro's number of helium weight how many grams ?
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- What is the relationship between molecular mass and vapour density ?
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- What volume of CO2 is liberated at NTP from 0.1 mole of CaCO3?
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- What is the volume of 17.75 g of chlorine at NTP ?
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- 50 ML of CO2 at NTP weight 0.0982 gm. calculate the molecular mass of ...
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- What is mean by average atomic mass ?
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- Calculate the mass of 1 atom of carbon and 2 atoms of oxygen ?
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- 1 litre gas at NTP weight 0.5 g what is molecular mass of gas ?
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- Calculate the molecular mass of a gas If 0.5 g of it occupies 224 cc ...
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- What is the gram molecular volume of a gas ? What is its value at NTP ...
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- Which of the following combinations illustrates laws of reciprocal ?
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- 12 g of an alkyl earth metal gave 14.8 g of its nitride .atomic weight...
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- In chemical scale of relative mass of the isotopic mixture of oxygen a...
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- Which property of an element is always a whole number ?
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- The molecular weight of hydrogen peroxide is 34.What is the unit of th...
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