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Topic: Homeworkhelp / Volume  (Read 923 times)

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Offline Sheldon1150

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Homeworkhelp / Volume
« on: March 23, 2022, 12:59:37 PM »
1.Determine the volume of oxygen produced by heating 250.0 grams of KClO3 at STP.

2 KClO3 → 3 O2 + 2 KCl

The molar mass for KClO3 is 122.6 g/mol.



2. A gas is at a pressure of 13 atm, a volume of 26 liters, and a temperature of 273 K. The pressure is raised to 16 atm and the temperature is increased to 320 K. What is the new volume of the gas?

Offline Hunter2

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Re: Homeworkhelp / Volume
« Reply #1 on: March 23, 2022, 01:08:04 PM »
Where do you have Problems to solve it. What are your own ideas.

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