Chemistry, 20.11.2019 23:31, mediocresquash

How many ml of a stock 50% (w/v) kno3 solution are needed to prepare 250 ml of a 20% (w/v) kno3 solution?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 23:50, kellz37

Working with si (metric) units for each of the following commonly used measurements, indicate its symbol. liter gram milliliter kilogram meter centigram milligram centimeter kilometer second millimeter milliseconds

Answers: 1

continue

Chemistry, 22.06.2019 12:00, sugar75

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?

Answers: 1

continue

Chemistry, 22.06.2019 19:00, Aidanme25

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions

Answers: 3

continue

Chemistry, 22.06.2019 22:00, choatefarmsus

Does the number of ions in solution increase, decrease, or remain constant? it continuously decreases. it continuously increases. it decreases at first, then increases. it increases at first, then decreases.

Answers: 3

continue

Do you know the correct answer?

How many ml of a stock 50% (w/v) kno3 solution are needed to prepare 250 ml of a 20% (w/v) kno3 solu...