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Chlorine gas and oxygen which is heavy?
Chlorine gas is heavier than oxygen. Chlorine gas has a molar mass of 70.9 g/mol, while oxygen has a molar mass of 32 g/mol. This difference in molar mass causes chlorine gas to be heavier and therefore it will tend to sink below oxygen in a mixture.
How many moles are in 47g of chlorine gas?
4.005
Does carbon have a greater molar mass then chlorine?
Atomic weight of carbon: [12,0096; 12,0116]. Atomic weight of chlorine: [35,446; 35,457]. The molar mass of chlorine is greater; rounded 35,45 g/mol.
What is the mass of 0.560 moles of chlorine gas?
0.560 moles × 35.453 grams/mole = 19.85 grams
How many moles is 142gram of chlorine gas?
The answer is it's atomic mass converted to grams... Chlorine has an atomic mass of 35.45 So 1 mol of chlorine would be 35.45g you have 142g of it, so you divide 142 by 35.45 and get 4.005 moles of chlorine
How many moles are in 15g of chlorine gas?
To calculate the number of moles in 15g of chlorine gas, you need to use its molar mass. The molar mass of chlorine is approximately 35.5 g/mol. Divide the given mass by the molar mass to find the number of moles. For 15g of chlorine gas, you will have about 0.42 moles.
Chlorine gas and oxygen which is heavy?
Chlorine gas is heavier than oxygen. Chlorine gas has a molar mass of 70.9 g/mol, while oxygen has a molar mass of 32 g/mol. This difference in molar mass causes chlorine gas to be heavier and therefore it will tend to sink below oxygen in a mixture.
How many moles are in 47g of chlorine gas?
4.005
Would you expect the particles in chlorine gas to diffuse faster or slower than the particles in argon gas?
The rate of diffusion of a gas depends on the weight of the gas molecules. The heavier the molecules, the slower they move - the lighter the molecules, the faster they move. Nitrogen molecules weigh about 28 units. Chlorine molecules weigh 71 units. So we would expect nitrogen to diffuse more quickly than chlorine.
What mass of chlorine gas will react with 92.0g of sodium?
The reaction between sodium and chlorine gas occurs in a 1:1 molar ratio. The molar mass of chlorine gas is 71 g/mol. To find the mass of chlorine that will react with 92.0 g of sodium, first convert 92.0 g of sodium to moles, then use the 1:1 ratio to calculate the mass of chlorine gas needed.
How many moles are there in 17.75 g of chlorine gas?
To find the number of moles in 17.75 g of chlorine gas (Cl₂), first determine the molar mass of Cl₂. Chlorine has an atomic mass of approximately 35.45 g/mol, so Cl₂ has a molar mass of about 70.90 g/mol. Using the formula: moles = mass (g) / molar mass (g/mol), we calculate: moles = 17.75 g / 70.90 g/mol ≈ 0.250 moles. Therefore, there are approximately 0.250 moles of chlorine gas in 17.75 g.
Does carbon have a greater molar mass then chlorine?
Atomic weight of carbon: [12,0096; 12,0116]. Atomic weight of chlorine: [35,446; 35,457]. The molar mass of chlorine is greater; rounded 35,45 g/mol.
What is the mass percent of chlorine in chloroform?
The molar mass of chloroform (CHCl3) is 119.38 g/mol. The molar mass of chlorine in CHCl3 is 35.45 g/mol. To calculate the mass percent of chlorine, divide the molar mass of chlorine by the molar mass of chloroform and multiply by 100%. Therefore, the mass percent of chlorine in chloroform is 29.7%.
In the gaseous state chlorine exists as a diatomic molecule Cl2 (Molar mass 70.9 gmol). Calculate the number of moles of chlorine present in 140 g of chlorine gas.?
To calculate the number of moles in 140 g of Cl2, divide the given mass by the molar mass of Cl2. Number of moles = Mass / Molar mass = 140 g / 70.9 g/mol = 1.97 moles. Therefore, there are 1.97 moles of chlorine gas in 140 g of Cl2.
What is the mass of 1.00 L of chlorine gas?
The mass of 1,00 L of chlorine gas is 3,2 g at 20 oC.
What is the mass percent of chlorine in chloroform CHCl3?
To calculate the mass percent of chlorine in chloroform (CHCl3), you would first find the molar mass of the compound, which is 119.38 g/mol. Then, determine the molar mass of chlorine in the compound, which is 35.453 g/mol. Calculate the mass percent of chlorine by dividing the molar mass of chlorine by the molar mass of the compound and multiplying by 100. In this case, the mass percent of chlorine in chloroform is about 29.7%.
How many grams of chlorine gas are required to react completely with 2.00 mol of sodium?
Sodium reacts with chlorine gas in a 1:1 molar ratio. Thus, for 2.00 mol of sodium, 2.00 mol of chlorine gas is required. The molar mass of chlorine gas is approximately 70.91 g/mol. Therefore, the mass of chlorine gas needed is 2.00 mol x 70.91 g/mol = 141.82 grams.
