dlakewilson9925 dlakewilson9925
  • 18-01-2020
  • Chemistry
contestada

if 12 grams of water is converted to steam in a 3.6L pressure cooker held at a temperature of 108 what pressure would be produced___________.

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princessesther2011
princessesther2011 princessesther2011
  • 18-01-2020

Answer:

The pressure produced would be 5.82atm

Explanation:

From the ideal gas equation,

PV = nRT

P = nRT/V

n = mass of water/molecular weight of water = 12/18 = 0.67mol, V = 3.6L = 3.6×1000cm^3 = 3600cm^3, assuming the temperature is in degree Celsius, T = 108°C = 108 + 273K = 381K, R = 82.057cm^3.atm/gmol.K

P = 0.67×82.057×381/3600 = 5.82atm

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