What is an isotonic solution? Why do some pharmaceutical preparations have to be isotonic? - List 5 isotonic preparations that are available in pharmacies.

Q: Convert the experimental glucose concentration (provided in the table below) from mM (millimolar) to…

A: To determine the concentration of glucose solution in g/100 mL solution.Drink #Glucose Concentration…

Q: The density of a 7.50% solution of ammonium sulfate, (NH 4) 250 4, is 1.04 g/mL. What mass of (NH 4)…

A: Given  %(w/w) = 7.50 %  Density of solution  = 1.04  gram/mL Volume of solution = 750 mL  Mass of…

Q: A solution is prepared using 0.125 g of glucose, , in enough water to make 250. g of total solution.…

A: In the question Following information given - Mass of the solute , glucose = 0.125 g Mass of the…

Q: If 0.98 g of an unknown was dissolved in 10.30 g of solvent and the resulting solution has a…

A: Molality is moles of the solute that is present in 1000g or one kilogram(Kg) of solvent. Its SI unit…

Q: A student needs to prepare 50.0 mL of a 1.00 M aqueous H₂O₂ solution. Calculate the volume of 4.9 M…

A: Given, Stock solution Concentration of H2O2 solution (M1) = 4.9 M Volume of H2O2 solution (V1) = ?…

Q: what is the mass percent of solute when 4.12 g of solute is dissolved in 100.0 g of water

A: The objective of this question is to calculate the mass percent of a solute in a solution. The mass…

Q: the beakers pictured above, which solution is more concentrated? You can assume both solutic О…

A: The addition of more solvent into the concentrated solution is called dilution. In this, the amount…

Q: A solution contains 4.604.60 g of solute in 13.413.4 g of solvent. What is the mass percent of the…

A: Given values are, Mass of solute= 4.60g Mass of solvent = 13.4g  Total mass = mass of solute + mass…

Q: 1. What is the concentration (molarity) of a solution made from 0.62 moles of NaCl and 500mL of…

A:

Q: For a chemical analysis, 750 mL of a 0.480 mol/L potassium permanganate solution is to be prepared.…

A:

Q: At what temperature will 150 grams of KI saturate the solution?

A: The given amount of KI is 150 grams.

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.