Chemistry, asked by sashi53, 1 year ago

the number of moles in 17 grams of ammonia​

Answers

Answered by Rafway
3

How many molecules are present in 17g of ammonia?

Ammonia, formed of 3 hydrogen atoms and a nitrogen atom, has an atomic weight of 17g/mol. (Actually 17.031g/mol if we’re being picky.)

This means that 17g of ammonia is one mole of ammonia.

The number of molecules in

a single mole of any compound is given by Avoadro’s constant, which is 6.023x10^23.

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Answered by Rythm14
2

1 mole of NH4 = 6.022 x 10^23 atoms

1 molecule of NH4 has 4 atoms

So for 1 mole = 4 x 6.022 x 10^23

= 24.088 x 10^24 atoms

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