find the mass of 6.022 into 10 to the power 21 molecules of ammonia
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no.of molecule of ammonia=mole×avagadro no. ,, 6.022×10^21=mole×6.022×10^23 then mole is 10^-2 and mole=mass/molecular mass ,,, 0.01=mass/17 then mass is 0.17gm
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Answer: The formula which is used is p V = n R T ,
where
- p is the pressure
- V is the volume
- n is the number of moles
- R is the gas constant
- T is the temperature
Explanation: V = n R T /p
n = 6.023 × 10²² molecules NH ³ × 1 mol NH ³ / 6.022 × 10 ²³ molecules NH ³
= 0.100 02 mol NH ³
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