Explain what will total pressure become

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Problem- A a 7.50 L container holds a mixture of 2 gases at 21'C. The partial pressure of Gas A and Gas B, respectively, are 0.353 atm and .620 atm. If 0.250 mol of a third gas is added with no change in volume or temperature, what will total pressure become?

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Reference no: EM13715360

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