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How many grams of P2O5 will be produced from 125 g of P?
From every two atoms of P, one molecule of P2O5 is formed. The relative formula mass of two atoms of P (phosphorous) is 62, whereas for one molecule of P2O5 it is 142. The mass of P2O5 formed is therefore 142/62 times the mass of P we started with. This comes out to 286.3g (to one decimal place).
How many moles of phosphorus are needed to form 8.6 mol p2o5?
Molar mass of P2O5 is 142gmol-1. You need 17.2 moles of p.
What is the product of this reaction K2O and P2O5?
it producesKOH only
What is the chemical equation for diphosphorus pentaoxide?
The chemical formula for diphosphorous pentaoxide is P2O5.
What is P2O5 stand for?
Diphosphorus Pentoxide
How many atoms are in 740 g of P2O5?
740 grams P2O5 (1 mole P2O5/141.94 grams)(6.022 X 10^23/1 mole P2O5) = 3.14 X 10^24 atoms of P2O5
How many total atoms are in 0.750 of p2o5?
Assuming 0.75 g of P2O5,moles of P2O5 = 0.0053 moles1 molecule of P2O5 has 7 atoms.so reqd. no. is 2.23 X 1022.
How many atoms are in diphosphorus pentoxide?
P2O5 2 atoms of phosphorous 5 atoms of oxygen ------------------------------+ 7 atoms altogether
How many grams of P2O5 will be produced from 125 g of P?
From every two atoms of P, one molecule of P2O5 is formed. The relative formula mass of two atoms of P (phosphorous) is 62, whereas for one molecule of P2O5 it is 142. The mass of P2O5 formed is therefore 142/62 times the mass of P we started with. This comes out to 286.3g (to one decimal place).
What is the compound ratio of P2O5 of phosphorus atoms to oxygen atoms?
This ratio is 2/5.
How many moles of oxygen atoms are present in 5.00mol of diphosphorus pentoxide P2O5?
There is 25.0 moles Oxygen
Chemical name for P2O5?
P is phosphorus, O is oxygen P2O5 molecules have two (di-) P atoms, and five (pent-) O atoms, so the name of the compound is diphosphorus pentoxide.
How many atoms are in 25 molecules of P2O5?
25x6.022x10^23=1.5x10^25p2o5=7atom7(1.5x10^25)
How many oxygen atoms are in the following formula P2O5?
5, the subscript immediately after the atomic symbol O for oxygen.
What is the formula for diphosphorous trioxide?
P2O5 Reason: di means two. So, diphosphorus means there are two phosphorus atoms. Penta means five. So, pentoxide means there are five oxygen atoms. That's how you get P2O5.
The correct name for P2O5?
The name of P2O5 is phosphorus pentoxide. It is a white solid that is used as a desiccant and dehydrating agent..
What is the ratio of phosphorus atoms to oxygen atoms in P2O5?
2 to 5 because p is 2 and o is 5
