Question

Hlo.. Friend..

Plzzz ans. this question..

Answer 1

Umm... I'm not sure what to answer since you've answered all the questions. But, if you want me to explain that how the answers would have come, I'll help you with it

First, let me tell you about basics.

Less water potential- negative value
Not so less water potential- less negative value. Since, pure water has the highest water potential, the value cannot exceed 0

Less solute potential- more negative value
Not so less solute potential- less negative value

Now, onto questions

(a) the answer would be (as you wrote) B
Because, the more solutes you add to the solvent (pure water whose water potential is 0), the negative it becomes. Here, chamber B has more solutes than A. Hence the answer is B

(b) Again, the lower the solute potential, the more negative value it has... As the solutes added are increased, the value become more lower. As B has more solutes, B has lower(more negative) solute potential

(c) Osmosis occurs from higher *WATER* potential to lower water potential... Less solutes mean more water potential, hence it occurs from A to B

(d) Higher solute potential means less negative value... The less the solutes are, the high the solute potential would be... As chamber A has less solutes, the answer is A

(e) Equilibrium is attained when the water potential is same in both the chambers, hence both chambers have same water potential

(f) In maths, the high the number is, the more negative it is i.e.) -1 is greater than -10 as -1 is near to 0... Here, one is -2000 and other is -1000, as I said, the high the number is, the more negative it is, so the -1000 kPa has more water potential than -2000kPa one

(g) Now, 1MPa is 10^6 Pa. Here one has 0.1MPa(100000 Pa) and other has 0.2MPa(200000) hence, there is a difference of 10^5 Pa. So, the direction of water is from higher concentration to lower i.e.) 200000 to 100000 Pa.

Hope, that's what you've asked for. If yes, then I'm happy to help you with your studies. If not, then be specific next time and I'm sure I or any others over here will help you out. :)

Keep learning!

Answer 2

1⃣ [ B ] has a lower water potential because it has more solute particles

2⃣ [ A ] has a lower solute potential ..because it has less solute particles.

3⃣ It Will move move A to B. because in Osmosis process the particles move from higher concentration to lower concentration .

4⃣ [ B] will have higher solute potential because it have more solute particles

5⃣ Both chamber will have lower water potential because it in equilibrium form .

6⃣ [ B ] - 1000 .