Chemistry, 25.05.2021 14:00, Quickshotgirl
8.5 g of rubidium are reacted completely with water.
The reaction makes a solution of rubidium hydroxide.
The volume of this solution is 2.5 dm'.
Calculate the concentration of the rubidium hydroxide solution in g dm
(relative atomic mass: Rb = 85; relative formula mass: RbOH = 102)
please how do i work this out
Answers: 1
Chemistry, 22.06.2019 12:00, BreBreDoeCCx
Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal. b. he is determining chemical properties that are sufficient to identify the metal. c. he is determining physical properties that are insufficient to identify the metal. d. he is determining chemical properties that are insufficient to identify the metal.
Answers: 3
8.5 g of rubidium are reacted completely with water.
The reaction makes a solution of rubidium hydr...
Social Studies, 30.01.2021 06:40
English, 30.01.2021 06:40
Mathematics, 30.01.2021 06:40
Biology, 30.01.2021 06:40
Mathematics, 30.01.2021 06:40
Mathematics, 30.01.2021 06:40