Apatient needs to be given exactly 1000ml of 15% (w/v) intravenous glucose solution. the stock solution is 35% (w/v). how many milliners of the stock solution are needed to prepare the fluid for the iv bag? ?

Given:

Concentration of glucose stock solution, C1 = 35% (w/V)

Concentration of intravenous glucose, C2 = 15 %

Volume of intravenous glucose, V2 = 1000 ml

To determine:

The volume of stock solution needed, V1

Explanation:

Use the relation-

C1 * V1 = C2 * V2

V1 = C2*V2/C1 = 0.15 * 1000/0.35 = 428.6 ml

Ans: Volume of stock solution needed is around 428.6 ml

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .

the answer is 0.8m.

by: nicholas