The minimum number of moles of 02 that are needed to completely react with 16 moles of NH3 is 12 moles oxygen.
18 moles of oxygen are needed.
The value is 3,45 moles oxygen.
We need 4,8 moles acetylene.
Balanced equation: 2H2S + 302 = 2SO2 + 2H20
3 moles of oxygen.
8,75 moles of oxygen are needed.
Oxygen (O2) and glucose (C6H12O6) react to form carbon dioxide (CO2) and water (H20) through an oxidation/reduction reaction. The reaction is C6H12O6 + 6O2 = 6C02 + 6H20. Therefore, for every 1-mole of glucose 6-moles of oxygen are needed.
8,55 moles of oxygen are produced.
18,75 moles of oxygen are needed.
4 moles of hydrogen consume 2 moles of oxygen for complete oxidation to water.
Two moles of oxygen are necessary.
5 moles of oxygen (O2) are needed.
How many moles of magnesium are needed to react with 16 g of molecular oxygen?
11.1 of moles are required
16,875 moles of oxygen are needed.
25 moles of oxygen is enough to burn two moles of gasoline.
3 moles of magnesium are needed.
2 KClO3 ----> 2KCl + 3O2 So 2 moles of Potassium Chlorate produces 3 moles of oxygen molecules or 6 moles of oxygen atoms. 3 moles of Potassium chlorate would thus produce 4.5 moles of oxygen molecules or 9 moles of oxygen atoms.
40 moles of oxygen atoms would be required, but because oxygen usually occurs as diatomic molecules, only 20 moles of molecular oxygen would be required.
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
4 C3H8 + 20 O2 ---> 12 CO2 + 16 H2O So 20 mol of O2 are needed.