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What mass of tungsten is present in 10lbs of FeWO4?
To determine the mass of tungsten in 10 lbs of FeWO4, we first need to calculate the molar mass of FeWO4 (iron(II) tungstate). FeWO4 has a molar mass of approximately 303.85 g/mol. Next, we convert 10 lbs to grams (10 lbs = 4535.92 g) and determine the moles of FeWO4 present. Finally, we use the molar ratio of tungsten to FeWO4 (1:1) to calculate the mass of tungsten present, which is equal to the molar mass of tungsten (183.84 g/mol). The mass of tungsten in 10 lbs of FeWO4 is approximately 1838.4 g.
Calculate the mass of 0139 moles of copper?
The molar mass of copper (Cu) is 63.55 g/mol. To calculate the mass of 0.139 moles of copper, you can use the formula: mass = moles × molar mass. Therefore, the mass of 0.139 moles of copper is 8.82 grams.
How many moles of tungsten atoms are in 4.8x10 25 atoms of tungsten?
The answer is B, 8.0 x 10^1 There are 6.023 x 10^23 atoms in one mole, of any substance. So simply divide 4.8 x 10^25 by 6.023 x 10^23, to get about 79.69 which if you convert into scientific notation, is about 8.0 x 10^1 the answer for me was A but that's on novanet
What is the Mass in Grams of 1.50 moles of hydrogen peroxide?
The molar mass of hydrogen peroxide (H2O2) is 34.01 g/mol. To find the mass of 1.50 moles, you would multiply the number of moles by the molar mass: 1.50 moles * 34.01 g/mol = 51.015 grams. So, the mass of 1.50 moles of hydrogen peroxide is 51.015 grams.
How many moles of phosphorus?
The number of moles of phosphorus depends on the given quantity or mass of phosphorus. To calculate the number of moles, you need to know the molar mass of phosphorus (about 30.97 g/mol) and the mass of the sample. You can then use the formula moles = mass/molar mass to find the number of moles.
What is the mass of 15 moles of tungsten?
The mass of 15 moles of tungsten is 2.757,6 g.
How many grams does 0.15 moles of tungsten weigh?
The mass is 27,576 g.
How many atoms are present in 0.0845 moles of tungsten?
0.0845 moles of tungsten is equal to 0,50887.10e23.
What mass of tungsten is present in 10lbs of FeWO4?
To determine the mass of tungsten in 10 lbs of FeWO4, we first need to calculate the molar mass of FeWO4 (iron(II) tungstate). FeWO4 has a molar mass of approximately 303.85 g/mol. Next, we convert 10 lbs to grams (10 lbs = 4535.92 g) and determine the moles of FeWO4 present. Finally, we use the molar ratio of tungsten to FeWO4 (1:1) to calculate the mass of tungsten present, which is equal to the molar mass of tungsten (183.84 g/mol). The mass of tungsten in 10 lbs of FeWO4 is approximately 1838.4 g.
How many moles are equal to 5.82 x 1023 atoms of tungsten?
5,82 x 1023 atoms of tungsten equal 0,966 moles.
What is the atomic mass of tungsten?
Tungsten is a metal element. Atomic mass of it is 183.84
What is the mass of 35 moles of carbon monoxide?
The mass of 35 gmoles of carbon monoxide ( CO ) is given by : m = ( n ) ( M ) m = ( 35 gmol ) ( 28.00 g / gmol ) = 980 g <----------------
How much does tungsten cost?
Tungsten costs $35 for one kilo.
What is the mass in grams of 6.64 mol W?
The molar mass of tungsten (W) is approximately 183.84 g/mol. To find the mass of 6.64 mol of tungsten, you would multiply the number of moles by the molar mass: 6.64 mol W x 183.84 g/mol = 1220.3 g of tungsten.
What is the atomic mass of w?
Tungsten is a metal element. Atomic mass of it is 184.
The number of grams in 0.350 mole of Na is?
To find the number of grams in 0.350 moles of Na, you need to multiply the number of moles by the molar mass of Na. The molar mass of Na is 22.99 g/mol. So, 0.350 moles of Na * 22.99 g/mol = 8.0465 grams of Na.
How many moles of tungsten atoms are in 4.81023 atoms of tungsten?
Not many! ( how do you people keep coming up with fractional atoms? ) 4.8 atoms tungsten (1 mole tungsten atoms/6.022 X 10^23) = 8.0 X 10^-24 moles tungsten atoms
