0
What mass of phosphorus will be needed to produce 3.25 mol of P4O10?
Wiki User
∙ 13y ago
To solve this, you need to use the mole ratio derived from the chemical formula, P4O10, and you need the molar mass of P.
3.25 mol P4O10 x 4 mol P x 30.97 g P = 403 g P
.......................1 mol P4O10 1 mol P
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How many moles of phosphorus are in a 73.5 mol solution of P4O10?
There are 73.5 moles of P4O10 per kg of solution. Each P4O10 molecule weighs approximately 283.88 g. P makes up 123.88 or about 77.43% of this. 73.5 moles of P4O10 weighs about 20865.18 g. 77.43% of 20865.18g is 16155.91 g. Multiply this by the inverse of the molar mass of P (30.97g /mol) and your answer should be approximately 521.66 moles of P.
What is the mass number of phosphorus?
Phosphorus is a non metal. atomic number of it is 15.
What is Phosphorus's mass number?
i dont know if u what u meant but here's this Atomic Number: 15 Atomic Mass: 30.97376
How many moles of phosphorus?
To answer this you must first be given the mass of the sample or at least percentage and molecular formula that phosphorus is in
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 phosphorus are in a 73.5 mol solution of P4O10?
There are 73.5 moles of P4O10 per kg of solution. Each P4O10 molecule weighs approximately 283.88 g. P makes up 123.88 or about 77.43% of this. 73.5 moles of P4O10 weighs about 20865.18 g. 77.43% of 20865.18g is 16155.91 g. Multiply this by the inverse of the molar mass of P (30.97g /mol) and your answer should be approximately 521.66 moles of P.
There are 5400 moles of P4O10 what is the mass?
1533000.816g
What element has a molar mass of 30.974 g?
phosphorus
Why is 40 the mass number of phosphorus?
Phosphorus is a non metal element. Mass number of it is 31.
What is the mass number of phosphorus?
Phosphorus is a non metal. atomic number of it is 15.
What is the average atomic mass of phosphorus?
why would I know this sit would not give me the answer :[
What is the atomic mass of phosohorous?
The atomic mass of phosphorus is approximately 31. Although it can vary slightly depending on the isotope of phosphorus, the most common isotope, phosphorus-31, accounts for the majority of naturally occurring phosphorus.
The size of the force needed to produce acceleration of an object is determined by the objects what?
Mass ?
What is the mass of one atom of phosphorus?
Phosphorus is a non meta element. Atomic Mass of it is 31. Atomic number of it is 15.
What is the mass number of phosphrus?
Phosphorus is a non metal element. Atomic mass of it is 31.
What is the atomic mass of phosphorus?
30.973762
Mass of phosphorus?
30.9737g/mol
