[Answered] A sample of H2 gas (12.28 g) occupies 100.0 L at 400.0 K and 2.00 atm. A sample weighing 9.49 g ...

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ap345

Hero Member
Posts: 537

on: Aug 27, 2018

A sample of H2 gas (12.28 g) occupies 100.0 L at 400.0 K and 2.00 atm. A sample weighing 9.49 g occupies ________ L at 353 K and 2.00 atm.

A) 109
B) 68.2
C) 54.7
D) 147
E) 77.3

Question 2

Polyethylene is formed by a condensation reaction.

Indicate whether the statement is true or false

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Marked as best answer by a Subject Expert

Meganchabluk

Sr. Member
Posts: 301

Reply #1 on: Aug 27, 2018

Answer to Question 1

B

Answer to Question 2

FALSE

ap345

Hero Member
Posts: 537

Reply #2 on: Aug 27, 2018

Meganchabluk

Sr. Member
Posts: 301

Reply #3 on: Aug 27, 2018

You're welcome

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