Chemistry, 12.05.2021 04:40, lizzie3545

If 53.0 g Na2CO3 is dissolved in enough water to make 500 mL of solution, what is the molarity of this solution?
(1 Mole of Na2CO3 = 106 g).
a. 2.0 M
b. 1.0 M
c. 1.5 M
d. 0.5 M

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 16:00, jrocklove7825

About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?

Answers: 2

continue

Chemistry, 22.06.2019 16:00, annsmith66

What statement goes against the kinetic theory of gases

Answers: 1

continue

Chemistry, 22.06.2019 16:30, sbush1412

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u. s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?

Answers: 2

continue

Chemistry, 22.06.2019 19:20, evansh78

Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?

Answers: 3

continue

Do you know the correct answer?

If 53.0 g Na2CO3 is dissolved in enough water to make 500 mL of solution, what is the molarity of t...