[Answered] The volume of HCl gas required to react with excess Ca to produce 11.4 L of hydrogen gas at 1.62 atm ...

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Author Question: The volume of HCl gas required to react with excess Ca to produce 11.4 L of hydrogen gas at 1.62 atm ... (Read 142 times)

burton19126

Hero Member
Posts: 532

on: Aug 27, 2018

The volume of HCl gas required to react with excess Ca to produce 11.4 L of hydrogen gas at 1.62 atm and 62.0 C is ________ L.

Fill in the blank(s) with correct word

Question 2

At what temperature will sulfur hexafluoride molecules have the same average speed as argon atoms at 20C?

A) -22.0C
B) 73.2C
C) 381C
D) 799C

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yasmina

Sr. Member
Posts: 323

Reply #1 on: Aug 27, 2018

Answer to Question 1

22.8

Answer to Question 2

D

burton19126

Hero Member
Posts: 532

Reply #2 on: Aug 27, 2018

Thank you!

yasmina

Sr. Member
Posts: 323

Reply #3 on: Aug 27, 2018

Always glad to help...

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Author Question: The volume of HCl gas required to react with excess Ca to produce 11.4 L of hydrogen gas at 1.62 atm ... (Read 142 times)

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