Answer to Question #312338 in General Chemistry for Ivan Ackerman

Question #312338

The reaction between hydrochloric acid and aluminum produces hydrogen gas and aluminum chloride. How many moles of H2 can be obtained when 2.80 mol HCl reacts with an excess of Al?

6HCl+2Al⟶3H2+2AlCl3

Expert's answer

=1.9moles of H2

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. The combustion of ethane (C2H6) produces carbon dioxide and steam.2C2H6(g)+7O2(g)⟶4CO2(g)+6H2O(g
2. For the chemical reactionNa2CO3+Ca(NO3)2⟶CaCO3+2NaNO3 how many moles of calcium carbonate (CaCO3)
3. Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce ammon
4. Glucose, C6H12O6, is used as an energy source by the human body. The overall reaction in the body
5. Iodine is prepared both in the laboratory and commercially by adding Cl2(g) to an aqueous solution
6. Consider the reaction shown.4HCl(g)+O2(g)⟶2Cl2(g)+2H2O(g) Calculate the number of grams of Cl2 f
7. For the chemical reaction2KI+Pb(NO3)2⟶PbI2+2KNO3how many moles of lead(II) iodide will be produced