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

1. What is the value of x? (just write the number, no letter x). s (x +70) x 20) O R

After nine states had ratified the Constitution by mid-1788 ?a. other states quickly followed.b. all thirteen states had to obey it.c. it became law in the Unit

Sarah rolls a fair dice 156 times how many times was Sara expect to roll a number greater than two

(I WILL MARK BRAINLIESTTTT!!!) PARAGRAPH: Imagine you accompanied Lewis and Clark on their journey. Discuss three challenges you faced and how you overcame them

Help quick!! What are Banzai Charges?

You have only $1 bills and $5 bills in your wallet. You have 33 bills worth a total of $93. How many of each type of bill do you have?

A farmer's field has the dimension shown. He needs to find the area of the field so that he knows how mch seed to buy 1 1/3 and 2 3/4 pls help!!!

Select a phrase from the passage that develops the narrator’s point of view. A. "You know the best part about building a bridge? Finding out what makes it colla

PLEASE HURRY AND HELP ME NOW ASAP

HELP!!!!! WILL MARK BRAINLIEST!!!!