5.0g of aluminum and 5.0g of oxygen are reacted and yield the expected product. a,write a...

5.0g of aluminum and 5.0g of oxygen are reacted and yield the expected product. a,write a balance equation for the reaction. b,which one of the two reagents was used in excess and how much of it remain after the reaction is complete. (the other reagent is called the limiting reagent.

Expert Solution

queen_honey_blossom answered 2 years ago

Write a balanced formula equation for: aluminum + oxygen → aluminum oxide

0.352g of a mixture of aluminum and magnesium metal is reacted with HCl and the gas...

0.352g of a mixture of aluminum and magnesium metal is reacted with HCl and the gas produced collected over water at 21.5°C and 755.3mmHg. The vapor pressure of water at this temperature is 19.2 torr. If 412.5mL of gas is collected, what is the percent of magnesium in the mixture?

1. A 0.875g sample of aluminum was reacted totally with chlorine to produce 4.325g of a...

1. A 0.875g sample of aluminum was reacted totally with chlorine to produce 4.325g of a compound of the two elements. what is the empirical formula of the compound? 2. If the Magnesium nitride were not converted to magnesium oxide, how would the experimentally determined molar ratio MG:O have been altered?

Aluminum reacts with oxygen to produce aluminum oxide. In the lab, you start with a 5.3...

Aluminum reacts with oxygen to produce aluminum oxide. In the lab, you start with a 5.3 gram sample of aluminum and produce 3.48 grams of aluminum oxide. What is the percent yield? 4 Al + 3 O2 → 2 Al2O3 Al molar mass = 26.98 g/mol Al2O3 molar mass = 101.96 g/mol Report your answer with the correct number of significant figures.

Aluminum is a reactive metal. It reacts with oxygen to form aluminum oxide as shown below....

Aluminum is a reactive metal. It reacts with oxygen to form aluminum oxide as shown below. 4 Al(s) + 3 O (g) → 2 Al O (s) I. When one mole of aluminum reacts with excess oxygen how many moles of aluminum oxide will be produced? II. When one mole of oxygen reacts with excess aluminum how many moles of aluminum oxide will be produced? III. When one mole of aluminum reacts with one mole of oxygen how many moles...

1.The reaction of aluminum metal (Al) with oxygen (O2) forms Al2O3. Write a balanced equation for...

1.The reaction of aluminum metal (Al) with oxygen (O2) forms Al2O3. Write a balanced equation for this redox reaction. Write two half reactions to show how many electrons are gained or lost by each species. Redox Reaction: Oxidation Reaction: Reduction Reaction: 2. Be sure to answer all parts. Hydrocarbons are compounds that contain only C and H atoms. When a hydrocarbon reacts with O2, CO2 and H2O are formed. Write a balanced equation for the combustion of the following hydrocarbon,...

If 0.032g impure sample of aluminum is reacted with an excess of hydrochloric acid producing 32.4...

If 0.032g impure sample of aluminum is reacted with an excess of hydrochloric acid producing 32.4 mL of hydrogen gas, what is the percent purity of the aluminum if the hydrogen gas was collected over water at a temperature of 24.0 celcius and a pressure of 742 mmHg

A 0.1326 g sample of magnesium was reacted with oxygen (a combustion reaction) in a bomb...

A 0.1326 g sample of magnesium was reacted with oxygen (a combustion reaction) in a bomb calorimeter. The total heat capacity of the calorimeter is 5,760 J/C. The temperature rise of the calorimeter was 0.570C. a) ) Write the balanced thermochemical reaction equation. b) Calculate the Molar Enthalpy of Combustion, ΔHcomb of magnesium.

Ammonia, NH3, and oxygen can be reacted together in the presence of a catalyst to form...

Ammonia, NH3, and oxygen can be reacted together in the presence of a catalyst to form only nitrogen monoxide and water. The number of moles of oxygen consumed for every 9.00 moles of NO produced is :

If 2.00 g hydrogen gas is reacted with 28.0 g of oxygen gas in the presence...

If 2.00 g hydrogen gas is reacted with 28.0 g of oxygen gas in the presence of 0.40 Pt catalyst and produces 5.00 g water. What is the limiting reagent, theoretical yield of water in moles.and percent yield? Please show all work.

Question