Chemistry
Chemistry, 19.08.2021 20:50, rosieposie27

Q 4(c) [8 Marks] 1. A student is asked to prepare a 0.500 M solution of the primary standard, Na2CO3. They know that they need to start with 5.30g. Unfortunately, they have not been listening and do not know what volume to make it up to!! Can you help them?​

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 21:30, alexandroperez13
It takes 945.kj/mol to break a nitrogen-nitrogen triple bond. calculate the maximum wavelength of light for which a nitrogen-nitrogen triple bond could be broken by absorbing a single photon.
Answers: 3
image
Chemistry, 22.06.2019 10:30, cheyennecarrillo14
If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5
Answers: 1
image
Chemistry, 22.06.2019 14:20, jimyyyy
Which of the following are sources of revenue for media companies? a. direct sales to producers b. advertising and subscriptions c. online purchase d. capital investments
Answers: 1
image
Chemistry, 22.06.2019 21:30, Toady7396
What is the correct name for the compound cocl3? a) cobalt(i) chloride b) cobalt(i) chlorate c) cobalt(ii) chlorate d) cobalt(iii) chloride
Answers: 1
Do you know the correct answer?
Q 4(c) [8 Marks] 1. A student is asked to prepare a 0.500 M solution of the primary standard, Na2CO3...

Questions in other subjects:

Konu
Biology, 22.05.2020 17:59