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4 votes
What mass would occupied by 120 mole of argon gas at stp

1 Answer

4 votes

Answer:

mass=8,640g

Step-by-step explanation:


n = (mass)/(molar \: mass)

where

mole(n)= 120mol

Molar mass = Ar2

= 36×2

= 72g/mol.

Mass = ?

Therefore mass =


120 = (m)/(72) . \\ 120 * 72 = m \\ 8640g = m

User Shriya
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