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Equal volumes of all gases under similar...

Equal volumes of all gases under similar conditions of temperature and pressure contain equal number of atoms.

A

Equal atoms

B

Equal masses

C

Equal densities

D

Equal molecules

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The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-SOME BASIC CONCEPT OF CHEMISTRY-EXERCISE
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  6. Atomic weight of chlorine is 35.5 . It has two isotopes of atomic weig...

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  7. The number of moles of nitrogen atom in 56 g nitrogen is

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  8. The number of mole of N - atom in 18.066 x 10 ^(23) nitrogen atoms is

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  9. What weight in grams is represented by 1.5 moles of sulphur dioxide ?

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  10. The number of atoms in 20 g of SO(3) is approximately

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  11. The number of particles presents in 1 mol of nitrogen atom are

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  13. Calculate the mass of 1 amu in grams.

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  15. What is the mass of one molecule of water in grams?

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