State malonic acid is a diprotic acid used in the production

Reference no: EM13281290

Malonic acid is a diprotic acid used in the production of pharmaceuticals. A 0.6561 g sample of a m ixture of malonic acid (C3H4O4) and NaCl was titrated to the equivalence point with NaOH. The titration required 54.94 mL of 0.1009 M NaOH. Malonic acid is a diprotic acid.

A. Write a balanced equation for the reaction.

B. Whi isn't NaCl showin in the balanced equation above?

C. How many moles of C3H4O4 were titrated?

D. What was the original mass of C3H4O4 in the sample?

E. What perecent of the sample was C3H4O4?

Reference no: EM13281290

Questions Cloud

Explain water is added to the flask and the total volume : A 4.369 g sample of metal is placed in a flask. Water is added to the flask and the total volume in the flask is read to be 126.4 ml. The mass of the water, flask, and metal is 268.5 g. If the mass of the flask is 139.3 g and the density of water ..

What is the maximum monthly charge cookie cutter should pay : What is the maximum monthly charge Cookie Cutter should pay for this lockbox system if the payment is due at the end of the month?

Find the time needed for the cd to come to rest : A CD rotating at 1200 rpm starts slowing down at a constant rate such that, after the first two seconds, it has made 10 rotations. Find the time needed for the CD to come to rest

Determine the receiving end voltage of a 3 phase line : A 3 phase line delivers 3600kW at a pf lagging to a load. If the sending end voltage is 33kV, and the resistance and reactance of each conductor is 5.31 O and 5.54O respectively, determine the receiving end voltage.

State malonic acid is a diprotic acid used in the production : Malonic acid is a diprotic acid used in the production of pharmaceuticals. A 0.6561 g sample of a m ixture of malonic acid (C3H4O4) and NaCl was titrated to the equivalence point with NaOH. The titration required 54.94 mL of 0.1009 M NaOH. Malonic..

What is environmental health : What is environmental health? Why is it important for us to be aware of the importance of Environmental Health? What can you do to enhance your local environment to ensure a longer and healthier life?

Analyse and discuss the statement : Analyse and discuss this statement in light the various statutory remedies thar are available to minority shareholders to deal with situation where thr majority shareholders misuse of their power or beach their duties.

Find the required number of turns ration of the transformer : It is required to design a full-wave rectifier using a center tapped rectifier to provide an output voltage of 10 v. Find the required number of turns ration of the transformer. Assume that a conducting diode has a voltage drop of 0.7v. The ac lin..

What is the value of a perpetuity : What is the value of a perpetuity that starts in one year, that pays $10 per year and has an interest rate of 10%?

User Account

All Pages