22.4 dm3 or 22.4 litre of argon weighs 39.95 g at STP. So, 39.6 dm3 will weigh 70.63 g at STP
Argon is a gas at STP.
To find the mass of argon needed to fill a light bulb with a volume of 0.475 L at standard temperature and pressure (STP), we can use the ideal gas law. At STP, 1 mole of an ideal gas occupies 22.4 L. Thus, the number of moles of argon in 0.475 L is (0.475 , \text{L} / 22.4 , \text{L/mol} \approx 0.0212 , \text{mol}). Since the molar mass of argon is approximately 39.95 g/mol, the mass of argon required is (0.0212 , \text{mol} \times 39.95 , \text{g/mol} \approx 0.847 , \text{g}).
1.783 grams/liter x 22.4 liters/mole = 40 grams/mole = Argon
mom
ITS A NON METALIt's a gas, one of the so called noble gases because of its reluctance to form compounds with other elements at STP. Other noble gases at STP include helium, argon, krypton, xenon and radon
Argon is a gas at STP. It becomes a liquid below -186oC and solid below -190oC at StP
Argon is a gas at STP.
At STP, 1 mole of any gas occupies 22.4 L. Therefore, in a 5L sample of argon at STP, there would be 5/22.4 moles of argon, which is approximately 0.223 moles.
At standard temperature and pressure (STP), which is defined as 0 degrees Celsius and 1 atmosphere of pressure, argon is a gas. It has a boiling point of -185.7 degrees Celsius, meaning it turns into a liquid at temperatures below that.
gas
To calculate the moles of argon present at standard temperature and pressure (STP), you can use the ideal gas law equation PV = nRT. At STP, the pressure is 1 atm and the temperature is 273 K. If you know the volume of the argon gas, you can rearrange the equation to solve for moles, n.
Ar (argon)
No, While it would not harm you, it has no nutritional value and is also a gas at STP.
The density of argon gas at standard temperature and pressure (STP) is 0.001784 g/cm³. To convert this to gallons, you would need to know the conversion factor between grams per cubic centimeter and gallons.
The mass of 43,7 L of helium at STP is 7.8 g.
1.783 grams/liter x 22.4 liters/mole = 40 grams/mole = Argon
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