0
What else can I help you with?
Why does the percent ionization of acetic acid increase as the concentration of the solution decreases?
As you increase the concentration of the solution, the concentration of H+ does not change. Meaning, the concentration ionized does not change. Just the original concentration increases. Since percent ionization = (concentration ionized)/(original concentration) , and the original concentration is increased, the percent ionization therefore decreases.
What is the percent ionization of propionic acid in a solution that is 0.45 M HC3H5O2?
To find the percent ionization of propionic acid (HC3H5O2), you need to compare the concentration of the ionized form of the acid (C3H5O2-) with the initial concentration of the acid (HC3H5O2). The percent ionization can be calculated using the formula: (concentration of C3H5O2- / initial concentration of HC3H5O2) x 100%. Just ensure to consider the dissociation of propionic acid into H+ and C3H5O2- in the calculation.
What is the percent ionization of ammonia at this concentration?
The percent ionization of ammonia depends on the concentration and the dissociation constant of the substance. Can you please provide the concentration for a more accurate calculation?
What is the freezing point of 56 percent acetic acid?
The freezing point of a 56% acetic acid solution would be lower than that of pure acetic acid (16.6°C). The exact freezing point would depend on the specific properties of the solution and would require a calculation based on its colligative properties.
What is the freezing point of 12 percent chlorine bleach?
The freezing point of 12% chlorine bleach will depend on the exact composition of the solution, including the presence of other ingredients like water. Typically, the freezing point of a diluted chlorine bleach solution would be lower than that of water, which freezes at 0 degrees Celsius (32 degrees Fahrenheit).
Why does the percent ionization of acetic acid increase as the concentration of the solution decreases?
As you increase the concentration of the solution, the concentration of H+ does not change. Meaning, the concentration ionized does not change. Just the original concentration increases. Since percent ionization = (concentration ionized)/(original concentration) , and the original concentration is increased, the percent ionization therefore decreases.
What is the freezing point of water with a 5 percent salt solution?
The freezing point of water with a 5 percent salt solution is lower than the freezing point of pure water. The exact freezing point will depend on the type of salt used, but typically it will be around -6 degrees Celsius (21.2 degrees Fahrenheit).
Which has a higher freezing point a 20 percent salt solution or pure water?
Pure water has a higher freezing point than 20% salt water.
What is the percent ionization of propionic acid in a solution that is 0.45 M HC3H5O2?
To find the percent ionization of propionic acid (HC3H5O2), you need to compare the concentration of the ionized form of the acid (C3H5O2-) with the initial concentration of the acid (HC3H5O2). The percent ionization can be calculated using the formula: (concentration of C3H5O2- / initial concentration of HC3H5O2) x 100%. Just ensure to consider the dissociation of propionic acid into H+ and C3H5O2- in the calculation.
How much is 50.00 of 2.5 percent?
1.25 Solution Method: 1. Convert 2.5% to decimal: 2.5 / 100 = .025 2 Compute answer: 50 * .025 = 1.25
What is the percent ionization of ammonia at this concentration?
The percent ionization of ammonia depends on the concentration and the dissociation constant of the substance. Can you please provide the concentration for a more accurate calculation?
What is the freezing point of 56 percent acetic acid?
The freezing point of a 56% acetic acid solution would be lower than that of pure acetic acid (16.6°C). The exact freezing point would depend on the specific properties of the solution and would require a calculation based on its colligative properties.
Compute the current price of the bonds if the present yield to maturity is?
Compute the current price of the bond if percent yield to maturity is 7%
Compute an 18 percent gratuity on a 3000 banquet fee?
zero
What is the freezing point of 12 percent chlorine bleach?
The freezing point of 12% chlorine bleach will depend on the exact composition of the solution, including the presence of other ingredients like water. Typically, the freezing point of a diluted chlorine bleach solution would be lower than that of water, which freezes at 0 degrees Celsius (32 degrees Fahrenheit).
What temperature does 30 percent alcohol freeze?
A solution of 30 percent alcohol (ethanol) has a freezing point of approximately -10 degrees Celsius (14 degrees Fahrenheit). The exact freezing point can vary slightly depending on the specific mixture and impurities present, but it generally falls within this range.
A pharmacist mixed a 20 percent solution with a 30 percent solution to obtain 100 liters of a 24 percent solution How much of the 20 percent solution did the pharmacist use in the mixture?
A pharmacist mixed a 20 percent solution with a 30 percent solution to obtain 100 liters of a 24 percent solution. How much of the 20 percent solution did the pharmacist use in the mixture (in liters).
