41. Which of the following pairs of solutions can we
expect to be isotonic at the same temperature?
(1) 0.1 M NaCl and 0.1 M Na, SO4
(2) 0.1 M urea and 0.1 M NaCl
(3) 0.1 M urea and 0.2 M MgCl2
(4) 0.1 M Ca(NO3)2 and 0.1 M Na SO4
Answers
Answered by
1
Answer:
For isotonic solutions, osmotic pressure should be the same or equal. For 0.1 M Ca(NO3)2 and 0.1 M Na2SO4, osmotic pressure of both the solutions are the same. As osmotic pressure are equal, so they are isotonic.
Answered by
1
Answer:
OPTION 4
Explanation:
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