Chemistry, 23.08.2019 18:30 yuluvk

Which half-reaction correctly represents reduction?
(1) mn4+ ==> mn3+ + e-
(2) mn4+ ==> mn7+ + 3e-
(3) mn4+ + e- ==> mn3+
(4) mn4+ + 3e- ==> mn7+

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 04:30, coryoddoc3685

Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?

Answers: 2

continue

Chemistry, 22.06.2019 13:00, pat930

What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? explain your answer.

Answers: 3

continue

Chemistry, 22.06.2019 17:30, katherineweightman

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.

Answers: 1

continue

Chemistry, 22.06.2019 21:30, sullivanjakob

Isopropyl alcohol, (ch3)2choh, is a common solvent. determine the percent by mass of hydrogen in isopropyl alcohol. a) 6.71% h b) 13.4% h c) 25.0% h d) 53.3% h

Answers: 1

continue

You know the right answer?

Which half-reaction correctly represents reduction?
(1) mn4+ ==> mn3+ + e-
(2) mn4+...