Question

how many moles are present in 34 gram of NH3

Answer 1

Hi

Good morning

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Moles are present in 34 gram of NH3 are written as follows ::::::::::

Atomic mass of NH3 = 14 + 3(1)
14 +3 = 17
17 gram of NH3 = 1 mole

Therefore,

no. of moles present in 34 gram of NH3
= 34/17

= 2moles

May it is helpful for you

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