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What is the volume of 10.9 mol of helium at STP?
The volume of 10.9 mol of helium at STP is 50 litres.
What volume will 3.56 moles of methane occupy at STP?
This volume is 79,79 litres.
What is meant by a volume of STP?
Volume of a gas at STP (standard temperature and pressure) refers to the volume that a gas occupies when measured at a temperature of 0 degrees Celsius and a pressure of 1 atmosphere. This volume is typically given in liters or cubic meters.
What is the volume occupied by 20.4 liters of co2 at 1200 torr when it is STP?
To find the volume occupied by 20.4 liters of CO2 at STP (Standard Temperature and Pressure, defined as 0°C and 1 atm), we can use the ideal gas law and the concept of proportionality. At STP, 1 mole of gas occupies 22.4 liters, and 1200 torr is approximately 1.58 atm. Using the combined gas law, we can calculate the volume at STP: [ V_{STP} = V_{initial} \times \frac{P_{initial}}{P_{STP}} \times \frac{T_{STP}}{T_{initial}} ] Substituting the known values, the volume at STP will be approximately 12.9 liters.
What does avagadros law say about a gas at STP?
1 mol of any gas has a volume of 22.4 L at STP
What sample at STP has the same number of molecules as 5 liters of NO2 at STP?
At STP, 1 mole of any ideal gas occupies 22.4 liters. Therefore, 5 liters of NO2 at STP will represent 0.22 moles (5/22.4), and this is the case for any other ideal gas. So, the answer is that 5 liter of ANY ideal gas will have the same number of molecules as 5 liters of NO2.
What is the density of an object that has a mass of 12g and a volume of 4ml?
The density of the object is calculated by dividing the mass by the volume. So, density = mass/volume = 12g/4ml = 3 g/ml.
What is the volume of 10.9 mol of helium at STP?
The volume of 10.9 mol of helium at STP is 50 litres.
Which gas occupies the highest volume at STP?
At standard temperature and pressure (STP), the gas that occupies the highest volume is hydrogen.
What is the density of a cube that measures 3cm and the mass is 12g?
density=mass divided by the volume 12g divided by 27 the volume = 0.4
At stp condtions 11g of SO2 have a volume of?
At STP conditions, 11g of SO2 will occupy a volume of approximately 5.6 liters.
What is the density of a rock with a mass of 12g and a volume of Cm?
To calculate density, you need to divide the mass of the rock by its volume. In this case, the density of the rock would be 12g divided by its volume in cm^3. Without knowing the volume in cm^3, it is not possible to determine the density of the rock.
What is molar volume of hydrogen at stp?
The molar volume of hydrogen gas at STP (Standard Temperature and Pressure) is 22.4 liters per mole.
What does a molar volume of a gas at STP occupy?
At STP (standard temperature and pressure), one mole of any gas occupies a volume of 22.4 liters. This is known as the molar volume of a gas at STP.
What is the volume of a sample of co2 at stp that has a volume of 75.0 ml at 30.0c and 91 kpa?
To calculate the volume of CO2 at STP (Standard Temperature and Pressure), you can use the ideal gas law equation: PV = nRT. First, find the number of moles of CO2 using the ideal gas law equation. Then, use the molar volume of a gas at STP (22.4 L/mol) to find the volume at STP.
What is the volume of 1.24 moles of water vapor at stp?
The volume is 27,8 L.
What volume will 3.56 moles of methane occupy at STP?
This volume is 79,79 litres.
