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Question #1a111 - Socratic
At STP, the temperature is 273K and the pressure is 1 atm. Because the ideal gas law deals with the number of moles instead of grams, we have to first convert grams of water vapor to moles of water vapor using the molar mass of water, which is 18.01 g/mol moles = 20.484g × 1mol 18.01g = 1.137 mol Now, rearrange the equation to solve for V:
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Site Map - Gas Pressure Questions and Videos | Socratic
A sample of hydrogen has a volume of 1107 mL when the temperature is 101.9 degC and the pressure is 0.867 atm. What will be the volume of the gas at STP? What does STP in chemistry stand for? How do you solve for STP in chemistry? What is the molecular mass (in amu) of a gaseous element if 8.79 g occupies 4.54 L at 447.77 torr and 37.6 °C?
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Molar Volume of a Gas Questions and Videos - Socratic
How many liters at STP does 738 moles of a gas occupy? What is the volume of a tin block that has a mass of 95.04 grams at STP? If 60 liters of hydrogen gas at 546 K is cooled to 273 K at constant pressure, what will the new volume of the gas be? What is the molar mass of a gas if a 40.0-gram sample of the gas occupies 11.2 liters of space at STP?
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What is the new volume for a - Socratic
What is the new volume for a 50.4 ⋅ mL volume of gas, at 742 ⋅ mm ⋅ H g pressure and 293.15 ⋅ K, for which conditions are changed to STP?
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A sample of gas has a volume of 250 c - Socratic
A sample of gas has a volume of 250 c m3 at 28.5 °C and 95.9 kPa. What volume will the gas occupy at STP?
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Question #7a784 - Socratic
As you know, STP conditions are characterized by a pressure of #"100.0 kPa"# and a temperature of #0^@"C"#. Under these conditions, one mole of any ideal gas occupies exactly #"22.71 L"# - this is the molar volume of a gas at STP.
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0.40 grams of an organic compound 'A' (Molecular formula:C ... - Socratic
0.40 grams of an organic compound 'A' (Molecular formula:#C_5##H_8#O)reacts with x moles of C#H_3#MgBr to liberate 224 ml of a gas at STP. With excess of #H_2#, 'A' gives pentan-1-ol.
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After burning 1.5g of some gas, 4.4g of CO2 and 2.7g of H2O ... - Socratic
After burning 1.5g of some gas, 4.4g of CO2 and 2.7g of H2O were produced. What is this gas if at STP 1L of this gas weighs 1.34g? ChemistryGasesIdeal Gas Law
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Question #4ceaa - Socratic
"11.3 L" at STP Your question cannot be answered using the information you provided, so I'll have to make some assumptions. SInce no mention of pressure and temperature was made, I'l assume that you're at STP conditions, which imply a pressure of "100 kPa" and a temperature of 0^@"C". Now, ammonium nitrate, "NH"_4"NO"_3, will undergo decomposition to form nitrogen gas, oxygen gas, and water ...
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Question #c8a2e - Socratic
SIDE NOTE I say usually because the actual conditions for STP are a pressure of "100 kPa" and a temperature of 0^@"C". Dalton's law of partial pressures tells you that the partial pressure of each component of a gaseous mixture is proportional to that component's mole fraction.