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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.
What is the mass of 1.409 mole of the element chlorine in forms of grams?
1.409 moles chlorine (35.45 grams/1 mole Cl) = 49.95 grams of chlorine ==================
How many kilograms of chlorine are in 22 kg of each of the following chlorofluorocarbons C2F3Cl3 and CF3Cl?
To determine the amount of chlorine in each compound, we first need to find the molar mass of each compound. The molar mass of C2F3Cl3 is 187.38 g/mol, and the molar mass of CF3Cl is 104.46 g/mol. Next, we calculate the mass percentage of chlorine in each compound by dividing the molar mass of chlorine by the total molar mass of the compound and multiplying by 100. For C2F3Cl3, the mass percentage of chlorine is 106.47 g/mol / 187.38 g/mol * 100 = 56.81%. For CF3Cl, the mass percentage of chlorine is 35.45 g/mol / 104.46 g/mol * 100 = 33.94%. Finally, we calculate the amount of chlorine in 22 kg of each compound by multiplying the mass percentage of chlorine by the total mass of the compound. For C2F3Cl3, the amount of chlorine is 22 kg * 56.81% = 12.49 kg. For CF3Cl, the amount of chlorine is 22 kg * 33.94% = 7.47 kg.
How many moles of Cl2 molecules are in 985g of Cl2 What is the mass of Cl2 atoms present?
To find the number of moles of Cl₂ in 985 g, use the molar mass of Cl₂, which is about 70.906 g/mol. The number of moles is calculated by dividing the mass by the molar mass: [ \text{moles of Cl₂} = \frac{985 \text{ g}}{70.906 \text{ g/mol}} \approx 13.9 \text{ moles} ] Since Cl₂ consists of two chlorine atoms, the mass of Cl atoms present can be calculated by multiplying the moles of Cl₂ by 2 and then by the molar mass of chlorine (approximately 35.453 g/mol), resulting in approximately 985 g of Cl atoms.
What is the atomic mass of the isotopes of clorine?
Chlorine is a non meta element. Atomic mass of it is 35.
How many moles of atoms are there in 75.10 grams of chlorine?
To find the number of moles of atoms in 75.10 grams of chlorine, you need to first determine the molar mass of chlorine. Chlorine has a molar mass of approximately 35.45 g/mol. Next, you can use the formula Moles = Mass / Molar Mass to calculate the moles of chlorine atoms in 75.10 grams. This would result in approximately 2.12 moles of chlorine atoms.
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.
How many moles are in 47g of chlorine gas?
4.005
How many grams are there in 0.100 mols of chlorine?
Multiply the moles given, by the atomic mass of chlorine and you have your answer. (3.55 Grams)
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 there in 45.12 grams of chlorine?
To find the number of moles in 45.12 grams of chlorine, you first need to determine the molar mass of chlorine, which is approximately 35.5 g/mol. Then, divide the given mass by the molar mass to get the number of moles. So, 45.12 grams of chlorine is roughly 1.27 moles.
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.
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 1.409 mole of the element chlorine in forms of grams?
1.409 moles chlorine (35.45 grams/1 mole Cl) = 49.95 grams of chlorine ==================
How many moles of cl2 are there in 7.1g of chlorine?
To find the number of moles of Cl2 in 7.1g of chlorine, you need to divide the mass of Cl2 by its molar mass. The molar mass of Cl2 is 70.9 g/mol. Therefore, 7.1g / 70.9 g/mol = 0.1 moles of Cl2.
What is 120g of chlorine gas converted into mol?
To convert grams of a substance to moles, you need to use the molar mass. The molar mass of chlorine gas (Cl2) is approximately 70.9 g/mol. So, to convert 120g of chlorine gas to moles, you would divide 120g by 70.9 g/mol, giving you approximately 1.69 moles.
