Chemistry, 28.02.2020 03:16 makayla7635
A 3.0 L flask containing helium at 145 mmHg is connected by a closed valve to a 2.0 L flask containing argon at 355 mmHg. When the valve is opened and the gases are allowed to mix equally in the two flasks, what is the total pressure (in mmHg) in the two connected flasks after mixing ?
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A 3.0 L flask containing helium at 145 mmHg is connected by a closed valve to a 2.0 L flask containi...
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