Question

2. Write each of the following numbers in words:
q.1= 63.005
q.2=7,07,075
q.3= 3.05.09.012
q.4=5,10.03,604
q.5= 19.09.09.900
q.6=6,15,30.807
q.7=34.20.019
q.8= 6,18,05,008
q.9=6,60,60.060

guys solve my question​

Answer 1

Answer:

when a nonvolatile solute is dissolved in a solvent its vapour pressure decreases hence the vapour pressure of solution becomes lower than that of solvent which is called lowering of vapour pressure.