renasmith13 renasmith13

01-03-2021
Chemistry

contestada

Zn + 2HCl → ZnCl2 + H2
What is the half reaction for the reduction of hydrogen in the reaction?

Respuesta :

ajmauldin1 ajmauldin1

01-03-2021

Answer:

2H^+ +2e -> h2(g)

Explanation:

Since hydrogen is reduced, look for a decrease in oxidation number and the gain of electrons.

Answer Link

Otras preguntas

Calculate the area of the irregular polygon shown below: Image of letter E with height of 10 and width of 5 and inside space of height of 3 and width of 4. Al

y varies inversely as x. if x = 7 then y = 6. Find y when x = 4.

Assume that 1g of aspirin dissolves in 450 ml of water at 10 degrees celsius, how much aspirin would be lost in the 1.5 ml of water added to the reaction mixtur

A square and rectangle have the same perimeters.The lengtj of a side of the square is 4x-1.The length of the rectangle is 2x+1 and the width is x+2 write and so

True or false: autogenic inhibition is a form of self-suggestion in which people place themselves in an auto hypnotic state using specific exercises to achieve

what was the European intellectual movement of the seventeenth and eighteenth centuries that applied reason to the social and political world

MATH: is 1/5 irrational?

Historically, what have been the most important roles of the minor parties? briefly explain one of these roles.

How can understanding science help you stay healthy?

traditional chinese son role