subject
Chemistry, 15.12.2019 03:31 MalikaJones

Here is the overall reaction of a mercury oxide dry cell: zn + hgo --> zno + hg. in this reaction, which of the following gets oxidized?

a. hg

b. o

c. zn

d. hgo

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 12:00
Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~
Answers: 1
question
Chemistry, 22.06.2019 16:40
Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg
Answers: 3
question
Chemistry, 22.06.2019 17:30
Which material burns faster? metal aluminum
Answers: 2
question
Chemistry, 23.06.2019 09:20
Four statements about the development of the atomic model are shown below. a: electrons have wavelike properties. b: atoms have small, negatively charged particles. c. the center of an atom is a small, dense nucleus. d: atoms are hard, indivisible spheres. which order of statements represents the historical development of the atomic model? c-d-a-b c-d-b-a d— в-а — с d-b-c-a
Answers: 1
You know the right answer?
Here is the overall reaction of a mercury oxide dry cell: zn + hgo --> zno + hg. in this reacti...
Questions
question
Mathematics, 25.11.2021 14:10
Questions on the website: 13722367