Chemistry, 01.06.2021 05:50 stephanie37766
A mixture of 3 gases has a total pressure of 1270 mmhg. the pressure of gas 1=520 mmhg and the pressure of gas 2=310 mmhg. What is the pressure of gas 3?
1. 440 mmHg
2. 960 mmHg
3. 830 mmHg
4. 220 mmHg
help ;(
Answers: 3
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