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Find (a) the total number of protons and (b) the total mass of protons in 34 mg of NH3 at STP.

+2 votes

asked Apr 7, 2019 in Chemistry by kratos

Find

(a) the total number of protons and

(b) the total mass of protons in 34 mg of NH3 at STP.

Will the answer change if the temperature and pressure are changed?

physical chemistry
class-11
class-12
atomic structure
structure of atom

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1 Answer

+2 votes

answered Mar 20, 2020 by kratos

Best answer

= 12.046 x 1020 molecule NH3

No, the answer will not change since mass ofNH3 does not depend on P and T.

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