Compute the number of moles of naoh

Assignment Help Chemistry

Reference no: EM13193920

A studet determined the percentage KHP in an impure sample of KHP . a 3.150g sample of impure KHP required 41.50 mL of 0.1352M NaOH solution for titration.

1) calculate the number of moles of NaOH required for this titration

2) calculate number of moles KHP pressent in the impure sample of KHP

3) calculate number of grams of KHP pressent

Reference no: EM13193920

Questions Cloud

State distioled water to the vinegar sample prior : Why adding distioled water to the vinegar sample prior to beginning the titration does not affect the result of your determination of the molarity

How does public policy influence private security : How does public policy influence private security? Provide an example.Please remember that your response must be 350-words and use at least one academic reference citation in your response in order to receive credit.

How much area remains for offices : use 3.14 for pi. please show how to solve. A one-story building is 130 ft by 390 ft. if a square patio with sides 27 ft occupies the center of building, how much area remains for offices?

Compute the calorimeter constant : The mass of the water in the inner bath is 1.40×103g . The temperature of the calorimeter and its contents rises 2.83K as a result of this reaction. Calculate the calorimeter constant.

Compute the number of moles of naoh : A studet determined the percentage KHP in an impure sample of KHP . a 3.150g sample of impure KHP required 41.50 mL of 0.1352M NaOH solution for titration.1) calculate the number of moles of NaOH required for this titration

How much area is available for seating in the concert hall : The front of the stage is 75 feet from the back wall and is 30 feet from the point where the side walls meet behind the stage. How much area is available for seating in the concert hall?

Light of the evolutionary process : "In light of the evolutionary process, the organ system in the fruit fly, like the organ system in the human, is conserved throughout evolution."

What is the length on the model : A model of a baseball diamond is a square with a perimeter of 36 in. What is the length on the model from first base to third base? (round to the nearest whole number)

Compute the maximum non-expansion work : Calculate the maximum non-expansion work that can be done on the surroundings from the combustion per kilogram of H2(g) at constant pressure and 298.15K. If the H2 is oxidized in a fuel cell with maximum efficiency to drive an electric version

User Account

All Pages