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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 4.63 g of He, 14.4 g of Ne, and 35.3 g of Kr in a piston-cylinder assembly at STP. Calculate the partial pressure of each gas. PHe = WebAssign will check your answer for the correct number of significant figures. atm PNe = WebAssign will check your answer for the correct number of significant figures. atm PKr = WebAssign will check your answer for the correct number of significant figures. atm

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Category:- Chemistry
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