Biology, 16.10.2020 18:01 bryanatwin6207

A student measures the osmolality of two aqueous solutions, A and B. The student finds that the osmolality of solution B is much higher than solution A. Based on this
result, how do solutions A and B likely differ in the concentration of solutes in their
solution, and why?
1. Solution A likely is the more concentrated solution because osmolality
measures the moles of solute per kilogram of solute.
2. Solution B likely is the more concentrated solution because osmolality
measures the moles of solute per kilogram of solvent.
3. Solution A likely is the more concentrated solution because osmolality
measures the moles of solute per kilogram of solvent.
4. Solution B likely is the more concentrated solution because osmolality
measures the moles of solute per kilogram of solute.

Answers: 2

Show answers

Another question on Biology

Biology, 22.06.2019 02:00

The leopard frog and the pickerel frog are two closely related species. in areas where their ranges overlap, the frogs will remain separate species if they

Answers: 2

Answer

Biology, 22.06.2019 05:20

Use this dichotomous key for insect identification to identify the insect shown. 1. a. insect has one pair of wings. order diptera b. insect has two pairs of wings. go to #2 2. a. front wings thicker in texture than hind wings go to #3. b. front and hind wings are same texture throughout. go to #4 3. a. front wings are short order dermaptera b. front wings cover entire abdomen order coleoptera 4. a. wings with scale on all parts of their area. order lepidoptera b. wings without scales go to #5. 5. a. hind wings smaller than front wings. order ephemeroptera b. front and hind wings nearly equal in size. order odonata the insect pictured is in the order diptera. ephemeroptera. coleoptera. odonata.

Answers: 3

Answer

Biology, 22.06.2019 16:00

Explain why autonomous underwater explorers (aue) will provide entirely new kinds of information about ocean processes

Answers: 1

Answer

Biology, 22.06.2019 18:00

How do specific cell structures and organelles contribute to maintaining homeostasis in the cell?

Answers: 1

Answer

You know the right answer?

A student measures the osmolality of two aqueous solutions, A and B. The student finds that the osm...