3 (L) / 22.4 (L/mol) = 0.13 mol of any gas at STP
apex- 0.125 moles
0,125 moles
1 mole is 6.022 141 293 x 1023 molecules. (Avogadro's constant). If you have 3 moles of CO2, then you have 3 x 6.022 141 293 x 1023 molecules = 1.806642388 x 1024 molecules!
1 mole (mol) of gas occupies a volume of 22.4 L at a temperature of 20 deg C and pressure of 1 ATMIn 0.325 L there will be only (0.325 / 22.4) molAt 0.914 ATM there will be only 0.914 of the number of moles that would be present at 1 ATMAt 19 deg C (292 deg Absolute or Kelvin) there will be (293 / 292) the number of moles that would be present at the standard temperature of 20 deg CTherefore the number of moles= (0.325 / 22.4) x 0.914 x (293 / 292)= 0.0133 mol
At RTP the assumed temperature is 293ºK, at STP the assumed temperature is 273ºK. The formula used for this is Pressure x Volume = moles x ideal gas constant x Temperature. So Volume = (moles x ideal gas constant x temperature) / Pressure Assuming Pressure and moles stays constant... Volume at RTP = ( 1 mole x 8.31451 x 293 K ) / ( 101.325 Pa) Volume at RTP = 24.0429 Volume at RTP = 24.0dm^3 Volume at STP = ( 1 mole * 8.31451 * 273 K ) / ( 101.325 Pa) Volume at STP = 22.4017 Volume at STP = 22.4dm^3
In this case, pressure is calculated based on the temperature at kelvin, so 16 Celsius is 289 kelvin. Then, you multiply the moles by the dm^3*kPa (in this case 8.31 dm^3*kPa, multiply that by the temperature, and divide by the volume, to get 162 kPa.
0.125 moles
The answer is 0,125 moles.
0,125 moles
0.125 moles
Air is a mixture.
This is another calculation. there are 0.123 moles inn this volume.
You can use the equationPV=nRT. So there are 0.12231 moles inthat volume.
3 (L) / 22.4 (L/mol) = 0.13 mol of any gas at STPapex- 0.125 moles
The answer is 97,66 moles.
PV = nRT so --- P = nRT/V = 1.09(8.314)(293)/(2.00) = 1327.62109 kPa
1 mole is 6.022 141 293 x 1023 molecules. (Avogadro's constant). If you have 3 moles of CO2, then you have 3 x 6.022 141 293 x 1023 molecules = 1.806642388 x 1024 molecules!
293 yd = 10548 "