subject
Chemistry, 05.11.2019 22:31 ronaldo22

Avogadro constant is 6.02 1023 (the number of atoms or molecules per mole). what how much charge is there in 1 mole of electrons? how much charge is there in 1 mole of hydrogen ions (h+). remember that hydrogen consists of one electron and one proton, so hydrogen ions are just protons.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 19:20
For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)
Answers: 1
question
Chemistry, 22.06.2019 21:00
Read "who built the pyramids? ”. leave this link open while you answer the questions throughout the assignment. give at least two reasons why some people claim the pyramids of giza were constructed by aliens.
Answers: 1
question
Chemistry, 22.06.2019 22:30
Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.
Answers: 1
question
Chemistry, 23.06.2019 11:30
Distilled water is a completely neutral solution. what is its ph? a. 1 b. 7 c. 14 d. 0
Answers: 2
You know the right answer?
Avogadro constant is 6.02 1023 (the number of atoms or molecules per mole). what how much charge is...
Questions
question
Mathematics, 15.09.2019 13:10
question
Mathematics, 15.09.2019 13:10
question
Physics, 15.09.2019 14:10
Questions on the website: 13722363