Inorganic Chemistry Answers

If 240 g of Fe is to be used in this reaction, with adequate Cl2, how many moles of FeCl3 will be produced?

This image shows 2Fe + 3Cl sub 2, reaction arrow, 2FeCl sub 3.

Solutions of iron (III) chloride, FeCl3, are used in photoengraving and to make ink. This compound can be made by the following reaction:

2Fe + 3Cl sub 2, reaction arrow, 2FeCl sub 3.

How many grams of Fe are needed to combine with 4.5 moles of Cl2?

C sub 2 H sub 5 OH + 3O sub 2, reaction arrow, 2CO sub 2 + 3H sub 2 O.

Ethanol burns according to the following equation. If 15.0 mol of C2H5OH burns this way, how many moles of oxygen are needed?

Ethanol burns according to the following equation. If 15.0 mol of C2H5OH burns this way, how many moles of oxygen are needed?

How many moles of magnesium chloride can be produced with 3 moles of chlorine?

Magnesium combines with chlorine, Cl2, to form magnesium chloride, MgCl2, during a synthesis reaction.

Write a balanced chemical equation for the reaction.

How many molecules of oxygen gas, O2, are produced in equation below?

2KClO sub 3, reaction arrow, 2KCl + 3O sub 2.

How many moles of O2 can be produced by letting 6.0 moles of KClO3 react based on the below equation?

2KClO sub 3, reaction arrow, 2KCl + 3O sub 2.

The compound KClO3 decomposes according to the following equation:

2KClO sub 3, reaction arrow, 2KCl + 3O sub 2.

What is the mole ratio of KClO3 to O2 in this reaction?

A 100 mL sample of a 6.0 mol/L solution of H2SO4 is diluted to a final volume of 500 mL. What is the concentration of the diluted solution?