Concept explainers
Interpretation: Temperature of 525 ml CO2having mass of 0.226gram and pressure of 455mmHg
Conceptual Introduction: The ideal
Equation as follows-
PV = nRT
Where, P = pressure of gas
V = volume of gas
N= No. of moles of gas (amount of substance in gas)
R = Universal gas constant
The gas constant R has a value 8.314J/mole Kelvin
T = Temperature in Kelvin
T(Kelvin) = T(Celsius) + 273.15 (Conversion from kelvin to Celsius)
Molar mass of substance are given in periodic table. Element molar mass is in gram/mole. We can determine chemical amount of known substance in moles by dividing the substance mass in grams by substance molar mass
Given:
Volume = 525 ml
Pressure = 455 mmHg
Mass = 0.226 grams
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