Why is great care is taken in intravenous injection to have comparable concentration of solutions to be injected to that of blood plasma /

pH of the solution having hydrogen ions concentration of 1M is

Why is one molar solution more concentrated than one molal solutions ?

What effect does the concentration of H^+ (aq) ions have on the nature of the solution?

The average osmotic pressure of human blood is 7.8 bar at 37^@C . the concentration of aqueous of NaCl solution that could be used in the blood stream is

Osmotic pressure of blood is 7.40 atm, at 27^(@) C. Number of moles of glcouse to be used per liter for an intravenous injection that is to have same osmotic pressure of blood is :

Why amines have lower boiling points than alcohols of comparable molecular masses?

Raman went to a hospital with his father to see his uncle who was admitted there because of some health problems. The doctor asked Raman to bring a particular injection to be given to his uncle. When Raman brought the injection, the doctor asked him to get the injection changed from the chemist. Raman insisted that it was the same injection as prescribed by him and its expiry date is also next year. But the doctor explained Raman that the injection has not been expired but it was not of compatible concentration as prescribed by him. Raman felt satisfied and got the injection changed Answer the following questions: What was the reason for asking Raman to get hte injection of compatible concentration?