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You cannot. If you know the volume, temperature and pressure of a pencil, you will be no closer to knowing its mass!
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∙ 10y ago
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How to calculate mass with volume and molarity?
Not enough information. To calculate mass, you would need volume and density (mass = volume x density).
How do you calculate mass using density and volume?
mass= density*volume
How to calculate mass using volume and density?
Density = Mass/Volume so Mass = Density*Volume.
How do you calculate the volume in density?
density = mass/volume If you know density and mass, you can calculate the volume by manipulating the density equation such that volume = mass/density. Example: density = 3.57g/cm3 mass = 2.4g volume = ? volume = mass/density = 2.4g/3.57g/cm3 = 0.67cm3
What does mass density and volume mean?
An object has a mass, say M It also has a volume, say V A useful relation between the above two is the ratio M/V which is defined as the density of the object. It is the mass of an object whose volume is unity. In solids and liquids, the density remains constant over temperature ranges and pressure ranges. But in gases the density is affected by temperature and pressure.
How do you calculate mass when given temperature and volume?
Use the ideal gas law. PV = nRT, where P is pressure, V is volume, n is moles, R is the gas constant, and T is temperature in Kelvins. Since you have mass, you can find moles from mass by dividing the mass in grams of the gas by its molar mass, n = mass/M. To use this equation to calculate pressure, divide both sides by the volume. PV = nRT P/V = nRT/V P = nRT/V
How are temperature and air mass related?
For a given volume and pressure, the mass of the air contained in that volume (density) will decrease as the temperature increases.
How do you calculate the volume of H gas?
you need some more information. Maybe mass, temperature and pressure, then tou can use the ideal gas law to find volume. PV = nRT
What is related to density?
Density = mass/volume so it is related to mass and volume. And Volume is related to temperature and pressure, so it is related to those as well.
A fixed mass of a gas is at a constant temperature what happens to the volume when u increase the pressure?
When pressure is increased on a fixed mass of gas at constant temperature, the volume of the gas will decrease. This is known as Boyle's Law, which states that pressure and volume are inversely proportional when temperature is held constant.
How do you calculate pressure when given volume mass and temperature?
To calculate pressure using volume, mass, and temperature, you can use the ideal gas law equation: PV = nRT. Rearrange the equation to solve for pressure (P), which equals nRT/V, where n is the number of moles of gas and R is the ideal gas constant. Plug in the given values for volume, mass, and temperature to find the pressure.
What is the effect of varying the temperature on the volume of a constant mass of a gas at a constant pressure?
Increasing the temperature of a gas at constant pressure will cause the volume to expand. This is described by Charles's Law, which states that the volume of a gas is directly proportional to its temperature when pressure and amount of gas are held constant. Conversely, decreasing the temperature will cause the gas volume to contract.
What volume of air has a mass of 100g?
The volume of air with a mass of 100g would depend on the density of the air. The density of air at room temperature and pressure is approximately 1.2 kg/m^3. Using the formula density = mass/volume, you can calculate that the volume of 100g of air would be approximately 0.083 m^3.
The density of benzene at 15 is 0.8787 Calculate the mass of 0.1900 of benzene at this temperature?
To calculate the mass of benzene, use the formula: mass = volume x density. You need to know the volume of 0.1900 L of benzene at 15°C, which can be calculated using the ideal gas law or the formula for density (density = mass/volume). Once you have the volume, multiply it by the density to find the mass.
What happens when you decrease mass in a given volume of air?
The temperature and pressure rise.
0.783 g of hydrogen gas is placed in an container of volume 657 mL at a temperature of 342 K What is the pressure in ATM?
Using the Ideal Gas Law (PV = nRT), you can calculate the pressure of the hydrogen gas. First, convert the mass of hydrogen to moles using the molar mass of hydrogen. Once you have moles of hydrogen, you can calculate the pressure given the volume, temperature, and the gas constant (0.0821 Latm/molK).
What is the volume of 131.3 grams of xenon?
The volume of a gas like xenon can be calculated using the ideal gas law equation: PV = nRT. Given the mass of xenon, you would first need to convert it to moles using the molar mass of xenon (131.3 g/mol). Then, using the ideal gas constant (R) and the temperature and pressure of the gas, you can calculate the volume.
