Question 1 What is the molar mass of 3.7 g of an unknown gas that occupies...

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Question 1 What is the molar mass of 3.7 g of an unknown gas that occupies 450 mL at 20.0°C and 2.0 atm? The value of R = 0.0

Answer 1

Answer #1

According to ideal gas equation: pre nRT Pea atm y = 4 somet 450 o.45 ltr. 1000 R 0.08alliatm mollk- 20°c = 293 K. T (Qalm) (

Answer 2

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