16 g of carbon dioxide at 302k 3.56L P= in psi Constants T Perlodic Cydlists som

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16 g of carbon dioxide at 302k 3.56L P= in psi Constants T Perlodic Cydlists sometimes use pressurized carbon dioxide infators to infate a bicydle tire in the event of a fat These infators use motal cartridges that contain 16.0 g of carbon dioxide PartA At302 K to hat pressure in psi) can the carbon do ide i teca ridge i e a 3.56 L mourtain bitetio? Note: The gnge pressure is thedirence between he to pressure and an pheric pressure. In this case, assume that atmospheric pressure is 147 psi.) Express your answer to three significant figures with the appropriate units. P37.202 psi Submit Previous Answers Request Anewer X Incorrect: Try Again Provide Feedback Next

Explanation / Answer

PV = nRT

n = moles = 16g/44g/mol = 0.364mol

P = nRT/V

= 0.364mol*0.0821Latm/Kmol*302K/3.56L

P = 9.025/3.56 atm = 2.54atm

1 atm = 14.696psi

2.54 atm = 2.54*14.696 = 37.33psi

Gauge pressure = 37.33psi - 14.7psi = 22.6psi

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