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

PLZ help solve !!!!!!!

What is the missing statement in the proof? Scroll down to see the entire proof. ∠BDC≅∠ADB ∠BCA≅∠DCB ∠BAC≅∠BAD ∠DBC≅∠BAC Done Given: Δ

Displacement vectors of 10 m west and 14 m west make a resultant vector that is ?

the point slope form of the line is

Nick is 30 years less than 3 times Rays age. If the sum of their ages is 74, how old are each of them? -Ifk I just kept getting negitive

Law of sines: In △BCD, d = 3, b = 5, and m∠D = 25°. What are the possible approximate measures of angle B only 90° only 155° 20° and 110° 45° and 135°

In the expansion of (3a + 4b)8, which of the following are possible variable terms? Explain your reasoning. a2b3; a5b3; ab8; b8; a4b4; a8; ab7; a6b5 Help please

What role do the young tortoises play in “The Little Red Tortoise”?

Which of the following is true regarding the properties of light? A. Light needs a medium to propagate through a vacuum. B. Light can only travel in a

what is 1 1/6 x 9? thank you!