To prevent the presence of air noble gases are placed over, Chemistry

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To prevent the presence of air noble gases are placed over

To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. A chemical engineer places a mixture of noble gases consisting of 5.25 g of He, 14.6 g of Ne, and 33.3 g of Kr in a piston-cylinder assembly at STP. Calculate the partial pressure of each gas.

(a)PHe = atm
(b)PNe = atm
(c)PKr = atm

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Chemistry: To prevent the presence of air noble gases are placed over

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