Zinc reacts with dilute Hydrochloric acid, what is the chemical equation for this reaction? what would you see? How could you speed up this reaction?

Zn(s) + 2HCl(aq) => ZnCl2(aq)+ H2(g)Evervessence, Zinc becomes smaller and then disappearsCut zinc in to smaller pieces to increase the surface area

JP

Related Chemistry GCSE answers

All answers ▸

What and where are alkali metals in periodic table? Explain reactivity trends.


balance equation : PCl5 + 4H2O → H3PO4 + HCl


What is the value of 'a' when '4a-b=38' and 'b' has the value of '2'?


The equation for the reaction of carbon and nickel dioxide is: NiO + C ----> CO + Ni Calculate the percentage atom economy of this reaction to produce nickel to 3 significant figures.