A semipermeable membrane separates two aqueous solutions at 20 ∘ C. For each of the cases, determine the direction, if any, of the net flow of water. Assume 100% dissociation for electrolytes, meaning ion pairing can be ignored. Assume 100% dissociation for electrolytes.
Solution A: 0.10M NaCl(aq) Solution B: 0.10M KBr (aq)
Solution A: 0.10M Al(NO3)3 solution B: 0.20M NaNO3
Solution A: 0.10M CaCl2 Solution B: 0.50M CaCl2
Which group has a:
a. net flow towards solution A
b. net flow towards solution B
c. no net flow.
Answers: 2
Chemistry, 22.06.2019 08:40
Which statement can best be concluded from the ideal gas law?
Answers: 2
Chemistry, 22.06.2019 09:30
Why do cells appear different in distilled water than they do in 10% salt water?
Answers: 2
Chemistry, 22.06.2019 20:00
The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.
Answers: 3
A semipermeable membrane separates two aqueous solutions at 20 ∘ C. For each of the cases, determine...
Arts, 24.11.2021 14:00
History, 24.11.2021 14:00
History, 24.11.2021 14:00
Mathematics, 24.11.2021 14:00
Geography, 24.11.2021 14:00
Mathematics, 24.11.2021 14:00
English, 24.11.2021 14:00
English, 24.11.2021 14:00
Social Studies, 24.11.2021 14:00
Business, 24.11.2021 14:00