Question

plzzz give ANSWER fastly........ it's urgent now please

Answer 1

set C14) THIS IS DUE THE PROCESS OF OSMOSIS
a) IN THIS PROCESS, the semipermeable membrane of the cells acts as a gateway for the diffusion process.
b) IN FACT, THERE IS A concentration difference be the inner part of the all and outer THIS LEADS TO THE TRANSFER OF WATER FROM OUTER PART OF THE CELL VIA CELL Membrane to the inner part.Thats the reason they swell and return to their normal size.
setB14) WATER HAS FREEZING POINT 0° while the mixture of ethylene glycol and water has freezing point less than it That's the reason it is used in radiator in automobiles
20] DUE TO VIOLATION OF RAoluts law and the solution neither goes dissociation or association hence we abnormal molecular masses
ABNORMAL MOLECULAR MASSES ARE NOTHING BUT THE INCORRECT MOLECULAR MASSES