Compute how many moles of the product form when o2 reacts

Assignment Help Chemistry

Reference no: EM13531356

1) For the reaction, calculate how many moles of the product form when 0.030 mol of O2 completely reacts.

Assume that there is more than enough of the other reactant.
4Fe (s) + 3O2 (g) -->> 2Fe2O3 (s)

2) For the reaction, calculate how many moles of the product form when 0.036 mol of O2 completely reacts.

Assume that there is more than enough of the other reactant.
4Al (s) + 3O2 -->> 2Al2O3 (s)

Reference no: EM13531356

Questions Cloud

Cite evidence from cell morphology-cell physiology : Defend the following statement, "All living cells evolved from a common ancestor cell." Cite evidence from cell morphology, cell physiology, and molecular biology.

Explain the element mercury and chemical symbol hg : The element mercury, chemical symbol Hg, has an atomic number of 80. How many protons, electrons and neutrons does an atom of Mercury contain

Obtain the distance between the two charges : Two charges are placed between the plates of a parallel plate capacitor. One charge is +q1 and the other is q2 = +5.12C. What is the distance r between the two charges

What is the magnitude of the force that acts on a charge : An electric field of 130000 N/C points due west at a certain spot. What is the magnitude of the force that acts on a charge of -9.9C at this spot

Compute how many moles of the product form when o2 reacts : For the reaction, calculate how many moles of the product form when 0.036 mol of O2 completely reacts.

Calculate what is the net charge of all these electrons : Water has a mass per mole of 18.0 g/mol, and each water molecule (H2O) has 10 electrons. What is the net charge of all these electrons

Find how many electrons must be transferred from the plat : A plate carries a charge of -2 ?C, while a rod carries a charge of 3.50 ?C. How many electrons must be transferred from the plate to the rod

Find what is the radius of the turn : A car of mass = 1200kg traveling at 55.0km/hr enters a banked turn covered with ice. What is the radius r of the turn

Explain why is a melting point of an impure compound : Why is a melting point of an impure compound depressed and its range is increased when you compare it to the pure compound

User Account

All Pages