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How many moles of oxygen are needed to burn 7.0 mols of phosphorus?
8,75 moles of oxygen are needed.
How many mols of oxygen are present in 1 mol of C3H12O6?
12 right?
If 5.0 mols of C3H8 react how many molecules of water are formed and gt?
The number of water molecules obtained is 120,44281714.10e23.
How many mols are in 5.4x10 to the 22 power formula in units of sodium cloride?
divide by Avogadro's number to get 0.090 mole
How many mols are in 400g MgO?
The answer is 9,92 moles.
How many moles of oxygen are needed to burn 7.0 mols of phosphorus?
8,75 moles of oxygen are needed.
How many mols of oxygen are present in 1 mol of C3H12O6?
12 right?
Which one is a limitimg reactant in 3.0 mols sulphur and 3.0 moles of oxygen?
Any
Explain how avogadro's number can give two conversion factors?
using Avagadro's number you can go from a number of something to mols, or you can go backwards, from mols of something to particles/atoms/molecules etc.
How many moles of oxygen are contained in 2.43 grams of oxygen?
1 mol of oxygen is 16.00g. Therefore 2.43g of oxygen would contain 0.152 mols of oxygen. (2.43g/16.00g)
What amount of oxygen is needed to produce 12000 mols of nitrogen monoxide gas?
As oxygen is a diatomic gas it would take 6000 moles. As oxygen gas is 32 g/mole this would be 192000 grams or 192kg. At STP this would be a volume of (1)V =6000R(273) P=1atm R=8.314 v=13,618,332m3
How many mols of O2 are needed to completely react with 7 mols of C2H2?
I have already balanced - 2C2H2+5O2->4CO2+2H2O what do I do next? 2 moles acetylene--------------5 moles oxygen O2 7 moles acetylene--------------x moles oxygen O2 x = 7 x 5/2 = 17,5
What will occur when 6.7 mols of Na reacts with 3.2 mols of Cl2?
you would get 6.4 mols of NaCl and 0.3 mols of unreacted Na
How many mol of water will be produced from combining 4.85 mol of oxygen with excess hydrogen?
Exactly the same number of mols. 1 mol of oxigen atoms produces 1 mol of water molecules.
What is the total number of atom in H2O?
The water molecule is made up of 2 atoms of Hydrogen and one atom of Oxygen. So a total of 3 atoms. For other measurements, google Avogadro, mols, etc.
When was Mols-Linien created?
Mols-Linien was created in 1964.
What is the birth name of Christine Dea Mols?
Christine Dea Mols's birth name is Dea Christine Hellstrm Mols.
