subject
Chemistry, 17.10.2021 21:50 oreo543

9. In standardizing roughly 0.05M H, SO, solution,1.325g of pure an hydrous sodium carbonate were made up to 250cm' and 25cm' of the solution needed 23.5 cm of
the acid. Calculate the concentration of the acid in gom*. If 906cm? of the acid
were left after the titration, how many cm' of water must be added to the
remaining acid to make it exactly 0.05M?(Ans 5.212, 57.82) SOMEONE PLEASE EXPLAIN HOW TO DO IT!!

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 06:00, Chente379
An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.
Answers: 2
image
Chemistry, 22.06.2019 08:00, krudisill
This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.
Answers: 1
image
Chemistry, 23.06.2019 01:30, izzyp619
Which statement accurately represents the arrangement of electrons in bohr’s atomic model?
Answers: 2
image
Chemistry, 23.06.2019 06:00, wirchakethan23
When hydrogen peroxide (h2o2) is added to potassium iodide (ki) solution, the hydrogen peroxide decomposes into water (h2o) and oxygen (o2). the chemical equation for the decomposition reaction is: 2h2o2—> 2h2o + o2. what is the role of the potassium iodide in this reaction? a. reactant. b. product. c. precipitate. d. catalyst.
Answers: 1
You know the right answer?
9. In standardizing roughly 0.05M H, SO, solution,1.325g of pure an hydrous sodium carbonate were...

Questions in other subjects:

Konu
Mathematics, 28.12.2020 06:50
Konu
Mathematics, 28.12.2020 06:50
Konu
Arts, 28.12.2020 06:50
Konu
Computers and Technology, 28.12.2020 06:50