0
What else can I help you with?
Under what sets of condition will a 0.50 mole sample of helium occupy a volume of 11.2 liters?
A 0.50 mole sample of helium will occupy a volume of 11.2 liters under standard temperature and pressure (STP) conditions, which are 0 degrees Celsius (273.15 K) and 1 atmosphere pressure. At STP, one mole of any gas occupies a volume of 22.4 liters.
Which sample is most likely to take the shape of and occupy the total volume of its container?
A gas sample is most likely to take the shape of and occupy the total volume of its container because gas particles are highly compressible and move freely within the container to fill all available space. Liquids also take the shape of their container but may not occupy the total volume due to intermolecular forces preventing complete expansion. Solids have a fixed shape and volume, so they do not conform to the shape of their container.
A sample of oxygen gas occupies 320.0 mL at 27C and atmospheric pressure What volume does it occupy at 120C and the same pressure?
419 mL
Under what sets of conditions will a 0.50 mole sample of helium occupy a volume of 11.2 liters?
At STP, 1 mole of a gas will occupy 22.4 liters; or 0.5 mole will occupy 11.2 liters.
What is the volume 0.323 mol sample of gas will occupy at 265k and pressure of 0.900atm?
Using the ideal gas law, V = (nRT)/P, where V is volume, n is moles, R is the gas constant, T is temperature in Kelvin, and P is pressure, we can calculate the volume to be 7.34 L.
Under what sets of condition will a 0.50 mole sample of helium occupy a volume of 11.2 liters?
A 0.50 mole sample of helium will occupy a volume of 11.2 liters under standard temperature and pressure (STP) conditions, which are 0 degrees Celsius (273.15 K) and 1 atmosphere pressure. At STP, one mole of any gas occupies a volume of 22.4 liters.
A sample of oxygen gas occupies 300.0 mL at 27ºC and atmospheric pressure What volume does it occupy at 150ºC and the same pressure?
423mL
What volume would a 0.871 gram sample of air occupy if the density of air is 1.29g ml?
multiply the mass and the density
Which sample is most likely to take the shape of and occupy the total volume of its container?
A gas sample is most likely to take the shape of and occupy the total volume of its container because gas particles are highly compressible and move freely within the container to fill all available space. Liquids also take the shape of their container but may not occupy the total volume due to intermolecular forces preventing complete expansion. Solids have a fixed shape and volume, so they do not conform to the shape of their container.
A sample of oxygen gas occupies 320.0 mL at 27C and atmospheric pressure What volume does it occupy at 120C and the same pressure?
419 mL
Under what sets of conditions will a 0.50 mole sample of helium occupy a volume of 11.2 liters?
At STP, 1 mole of a gas will occupy 22.4 liters; or 0.5 mole will occupy 11.2 liters.
What will happen if the pressure on a sample of gas is raised three times and it's temperature is kept constant?
If the pressure on a sample of gas is raised three times and the temperature is kept constant, according to Boyle's Law, the volume of the gas will decrease proportionally to maintain a constant temperature. This means the gas will be compressed and occupy a smaller volume.
Two states of matter that occupy a definite volume?
Liquids and solids are the states of matter that occupy a definite volume. Gases have neither a definite volume nor shape.
Why mass and volume measurements for any sample of liquid should fall along the graph line?
mass and volume measurements for any sample liquid should fall along the graph line because liquids have a constant density. Density is mass over volume. Mass equals density which is a constant time volume.
Does the nucleus occupy most of the volume in the atom?
No it does not.
What is the volume 0.323 mol sample of gas will occupy at 265k and pressure of 0.900atm?
Using the ideal gas law, V = (nRT)/P, where V is volume, n is moles, R is the gas constant, T is temperature in Kelvin, and P is pressure, we can calculate the volume to be 7.34 L.
How much cm3 would a 55.932 g sample of copper occupy if it has a density of 8.92 gcm3?
volume =mass/ density volume = 55.932/8.92 = 6.27 cm3
