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Natali5045456 [20]
3 years ago
14

An experiment shows that a 250 −mL gas sample has a mass of 0.436 g at a pressure of 742 mmHg and a temperature of 27 ∘C.

Chemistry
1 answer:
icang [17]3 years ago
8 0

Answer:

41.9 g/ mol hope that helps you out

Explanation:

d=p.m/ r.t

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