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The mass of 4 moles of fluorine F atoms is 151,98 g (because fluorine is a diatomic element).
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How many atoms of fluorine are in 1.8 moles of CF 4?
In 1 mole of CF₄, there are 4 moles of fluorine atoms since each molecule of CF₄ contains 4 fluorine atoms. Therefore, in 1.8 moles of CF₄, the number of moles of fluorine atoms is 1.8 moles × 4 = 7.2 moles of fluorine. To find the total number of fluorine atoms, multiply 7.2 moles by Avogadro's number (approximately (6.022 \times 10^{23}) atoms/mole), resulting in about (4.34 \times 10^{24}) fluorine atoms.
How many fluorine atoms are present in 5.59 g of C2F4?
To find the number of fluorine atoms in 5.59 g of C2F4, start by calculating the molar mass of C2F4: 12.01 g/mol (C) + 2(19.00 g/mol) (F) = 70.01 g/mol. Then divide the given mass by the molar mass to get the number of moles: 5.59 g / 70.01 g/mol ≈ 0.08 moles. Since there are 4 fluorine atoms in 1 molecule of C2F4, multiply the number of moles by Avogadro's number (6.022 x 10^23) and then by 4 to get the number of fluorine atoms: 0.08 mol x 6.022 x 10^23 atoms/mol x 4 = approximately 1.93 x 10^23 fluorine atoms.
How many atoms are present in 4.0 moles?
To determine the number of atoms present in 4.0 moles, you can use Avogadro's constant, which is 6.022 x 10^23 atoms/mol. Therefore, in 4.0 moles, there would be 4.0 x 6.022 x 10^23 atoms, which equals 2.409 x 10^24 atoms. This calculation is based on the concept that one mole of any substance contains Avogadro's number of atoms or molecules.
How many moles in 76 grams of fluorine?
To find the number of moles in 76 grams of fluorine, you first need to determine the molar mass of fluorine, which is approximately 19 grams per mole. Then, you divide the given mass (76 grams) by the molar mass of fluorine to get the number of moles. In this case, 76 grams of fluorine is equal to approximately 4 moles.
How many grams of fluorine are needed to react with 6.20 g of phosphorus?
Find number of moles of phosphorusmolar mass of phosphorus is 30.97g/moldivide mass by molar mass to get the moles of phosphorus please that your molar mass mast be multiplied by 4 because you have four phosphorus atoms. 30.97*4= 123.88 g/moln= m/M = 62.0g/123.88g/mol= 0.50 molesTheoretically, there are 6 times the number of moles in fluorine than there are in phosphorus because of the ratio 1:6 but fluorine is diatomic gas so we multiply the number of moles by 12 instead of 6. 6 from the ratio times from fluorine being diatomic gas.So 0.5*12=6 moles of fluorine. we multiply that by the molar mass of fluorine multiplied by 12 because we 12fluorine atoms.So, 6= m/228g/mol so to find mass of fluorine we multiply moles times molar mass it gives us 1368g.
How many moles of H atoms are there in 47.2742 grams of C2H4Cl2?
To find the number of moles of H atoms in C2H4Cl2, we first need to calculate the molar mass of C2H4Cl2. The molar mass is 98.96 g/mol. Next, we calculate the moles of C2H4Cl2 in 47.2742 grams by dividing the mass by the molar mass which is 0.478 moles. Since there are 4 H atoms in one molecule of C2H4Cl2, multiply the moles of C2H4Cl2 by 4 to find moles of H atoms which is 1.913 moles.
How many grams of fluorine are needed to react with 6.20 g of phosphorus?
Find number of moles of phosphorusmolar mass of phosphorus is 30.97g/moldivide mass by molar mass to get the moles of phosphorus please that your molar mass mast be multiplied by 4 because you have four phosphorus atoms. 30.97*4= 123.88 g/moln= m/M = 62.0g/123.88g/mol= 0.50 molesTheoretically, there are 6 times the number of moles in fluorine than there are in phosphorus because of the ratio 1:6 but fluorine is diatomic gas so we multiply the number of moles by 12 instead of 6. 6 from the ratio times from fluorine being diatomic gas.So 0.5*12=6 moles of fluorine. we multiply that by the molar mass of fluorine multiplied by 12 because we 12fluorine atoms.So, 6= m/228g/mol so to find mass of fluorine we multiply moles times molar mass it gives us 1368g.
What would have the greatest mass 1 mole of iron atoms 2 moles of oxygen atoms 4 moles of carbon atoms or 1 mole of potassium atoms?
1 mole of iron atoms has the greatest mass - 55,845 g.
What is the mass of 1.5 moles of helium atoms?
1 mole of He-4 isotope weight about 4 g So 1.5 mole of He-4 isotope weight about 6 g
How many moles of phosphorus atoms are in 100 grams of P4S10?
To find the number of moles of phosphorus atoms in 100 grams of P4S10, we first need to determine the molar mass of P4S10 which is 284.26 g/mol. Next, we calculate the number of moles of P4S10 in 100 grams by dividing 100 g by the molar mass to get 0.352 moles of P4S10. Since there are 4 phosphorus atoms in each P4S10 molecule, there are 0.352 moles x 4 = 1.41 moles of phosphorus atoms in 100 grams of P4S10.
How many moles of atoms are in 12.0 gram of helium?
For this you need the atomic mass of Hg. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel. 12.0 moles Hg × 200.6 grams = .0598 grams Hg
How many atoms are in 4 moles of C2H3NO?
C2H3NO could be either methyl isocyanate or glycolonitrile. They both share this molecular formula, through their structures are different. Since there are a total of 7 atoms in one molecule of C2H3NO, 4 moles of C2H3NO would have 28 moles of atoms.
