How many grams of magnesium oxide can be produced from 16g of o2?

The relative formula mass of magnesium oxide, MgO (40), is just a sum of the mass of magnesium (24) and the mass of oxygen (16). We are told that 24 g of Mg produces 40 g of MgO when it reacts with 16 g of oxygen.

How many moles of magnesium atoms react with one mole of oxygen molecules?

Chemical Reactions and Moles of Reactants and Products That is, it requires 2 moles of magnesium and 1 mole of oxygen to produce 2 moles of magnesium oxide. If only 1 mole of magnesium was present, it would require 1 ÷ 2 = ½ mole of oxygen gas to produce 2 ÷ 2 = 1 mole magnesium oxide.

What is the reaction of magnesium with oxygen?

When magnesium reacts with oxygen, it produces light bright enough to blind you temporarily. Magnesium burns so bright because the reaction releases a lot of heat. As a result of this exothermic reaction, magnesium gives two electrons to oxygen, forming powdery magnesium oxide (MgO).

When magnesium is heated in air most of the magnesium reacts with the oxygen of the air?

When the magnesium metal burns it reacts with oxygen found in the air to form Magnesium Oxide. A compound is a material in which atoms of different elements are bonded to one another. Oxygen and magnesium combine in a chemical reaction to form this compound.

How do you calculate moles in a reaction?

Determine the moles of product produced by dividing the grams of product by the grams per mole of product. You now have calculated the number of moles of every compound used in this reaction. 41.304 g of NaCl ÷ 58.243 g/mol = 0.70917 moles of NaCl.

What happens when magnesium reacts with oxygen 8?

Metals react with oxygen to form metal oxides. These metal oxides are basic in nature. Magnesium oxide dissolves in water to form magnesium hydroxide solution. Magnesium hydroxide turns red litmus to blue which shows that magnesium oxide is a basic oxide.

What happens when magnesium reacts with oxygen Class 8?

When magnesium reacts with oxygen then magnesium oxide (MgO) is produced. Magnesium oxide is basic in nature. Note- Oxides of metal are basic in nature while oxides of non-metals are acidic in nature.