Percent ionisation of 0 .10M monoprotic acid HA has to be determined. Concept introduction: Osmotic pressure is the pressure that is needed to stop osmosis. Osmotic pressure of the solution is directly proportional to the concentration of the solution. We can calculate osmotic pressure by using this formula is given by, Osmotic pressure (π) = MRT Where, M- Molarity of the solution ( mol/L ) R- Ideal gas constant ( 0.08206 L atm mol -1 K -1 ) T- Temperature in Kelvin Percent by mass: It is the ratio of solute mass to the solution mass which finally multiplied by 100 . The formula for percent by mass calculation is as follows, Percent mass = Mass of solute Mass of solution ×100% Mass of solution = Mass of solute + Mass of solvent
Percent ionisation of 0 .10M monoprotic acid HA has to be determined. Concept introduction: Osmotic pressure is the pressure that is needed to stop osmosis. Osmotic pressure of the solution is directly proportional to the concentration of the solution. We can calculate osmotic pressure by using this formula is given by, Osmotic pressure (π) = MRT Where, M- Molarity of the solution ( mol/L ) R- Ideal gas constant ( 0.08206 L atm mol -1 K -1 ) T- Temperature in Kelvin Percent by mass: It is the ratio of solute mass to the solution mass which finally multiplied by 100 . The formula for percent by mass calculation is as follows, Percent mass = Mass of solute Mass of solution ×100% Mass of solution = Mass of solute + Mass of solvent
Solution Summary: The author explains that osmotic pressure is directly proportional to the concentration of the solution. Percent ionization of monoprotic acid is equal to 32%.
Percent ionisation of 0.10M monoprotic acid HA has to be determined.
Concept introduction:
Osmotic pressure is the pressure that is needed to stop osmosis. Osmotic pressure of the solution is directly proportional to the concentration of the solution. We can calculate osmotic pressure by using this formula is given by,
Osmotic pressure (π) = MRT
Where,
M- Molarity of the solution (mol/L)
R- Ideal gas constant (0.08206L atm mol-1K-1)
T- Temperature in Kelvin
Percent by mass: It is the ratio of solute mass to the solution mass which finally multiplied by 100. The formula for percent by mass calculation is as follows,
Percent mass =MassofsoluteMass of solution×100%Mass of solution = Mass of solute + Mass of solvent
Identify the starting material in the following reaction. Click the "draw structure" button to launch the
drawing utility.
draw structure ...
[1] 0 3
C10H18
[2] CH3SCH3
H
What alkene or alkyne yields the following products after oxidative cleavage with ozone? Click the
"draw structure" button to launch the drawing utility.
and two equivalents of CH2=O
draw structure ...
H-Br
Energy
1) Draw the step-by-step mechanism by which 3-methylbut-1-ene is converted into
2-bromo-2-methylbutane.
2) Sketch a reaction coordinate diagram that shows how the internal energy (Y-
axis) of the reacting species change from reactants to intermediate(s) to product.
Br