A sample of 4.78 g of aluminum completely reacts with oxygen to form aluminum oxide.
Write the balanced chemical equation for the reaction.
A sample of 4.78 g of aluminum completely reacts with oxygen to form aluminum oxide. Write...
Aluminum reacts with elemental oxygen at high temperatures to give pure aluminum oxide. What is the coefficient of O2(g) in the balanced chemical equation?
Silicon dioxide will react with aluminum to form silicon and aluminum oxide. Write the balanced equation for the reaction and report the reaction type. Calculate the mass of aluminum oxide produced if 7.004 g of aluminum reacts with 10.83 g of silicon dioxide.
help!! Name 1. Iron reacts with oxygen to form solid iron(IlI) oxide. a) Write a balanced chemical equation for the reaction. b) If 4.0g iron completely reacted, how many grams of iron(IlI) oxide would form? Work Check c) If 3.0g oxygen completely reacted, how many grams of iron(ll) oxide would form? d) If 4.0g iron reacted with 3.0g oxygen, which one would be the limiting reagent? e) How much iron(ll ) oxide would theoretically form? A student mixed 3.0g 02...
22. Consider the reaction: solid aluminum and oxygen gas react to form solid aluminum oxide. a. Write and balance the equation. b. How many moles of aluminum are required to react with 47.2 grams of oxygen? c. If 14.0 g of aluminum reacts with oxygen gas, how many grams of aluminum oxide will form? d. How many atoms of aluminum are started with in part c? e. If only 19.7 g of aluminum oxide formed in the reaction from part...
Marked out of 1.00 Aluminum reacts with oxygen to form aluminum oxide according to the following unbalanced equation: Al(s) + O2 (g) → Al2O3 (s) If 5.0 moles of A react with excess oxygen, how many moles of Al2O3 can be produced? Select one: a. 1.0 mole b. 2.0 mole c. 3.0 mole d. 2.5 mole e. 10.0 mole Clear my choice Question 11 Not yet answered
The following reaction takes place at high temperatures. Solid chromium(III) oxide reacts with liquid aluminum to give liquid chromium and liquid aluminum oxide. Write a balanced chemical equation (include the states of matter): If 105.2 g of chromium(III) oxide and 60.6 g of aluminum are mixed and reacted until one of the reactants is used up, how much (in g) of chromium metal will be produced? How much (in g) of the excess reactant remains?
Write a balanced equation for each reaction. Combination 1. Iron reacts with oxygen to form iron (II) oxide. 2. Nitrogen reacts with hydrogen to form ammonia. 3. Phosphorus reacts with bromine to produce phosphorus tribromid 4. Barium oxide reacts with water to form barium hydroxide.
8. A chemist burns 160.0 g of Al in 234.78 g of oxygen to produce aluminum oxide. She produces 260.0g of solid aluminum oxide. Write a balanced equation for this reaction. Calculate the percent yield. (3 pts)
"Aluminum metal reacts with ammonium perchlorate to produce aluminum oxide, aluminum chloride, nitrogen monoxide, and water. Write out the balanced chemical equation including ALL necessary subscripts, coefficients, and indicators of state
When exposed to air, aluminum metal, Al, reacts with oxygen, O2, to produce a protective coating of aluminum oxide, Al2O3, which prevents the aluminum from rusting underneath. The balanced reaction is shown here: 4Al+3O2→2Al2O3 a. What is the theoretical yield of aluminum oxide if 1.60 mol of aluminum metal is exposed to 1.50 mol of oxygen?