Question

How 0.05 m glucose is iso osmotic with 0.025 m nacl?

Answer 1

Answer:

A 1 M NaCl solution is more hypertonic than sucrose just like glucose is more hypertonic.

So here the 0.025 of NaCl is osmotic-ally equal to the 0.05 glucose

Explanation:

Both should have same Osmotic Pressure.

Therefore,  

0.05*ST = 2*CST   (2 multiplied as for NaCL is 2 )

thus C = 1/40 = 0.025 M  NaCl