Explain what is the molecular weight of the unknown acid

Assignment Help Chemistry

Reference no: EM13164231

A 0.5000g sample of an unknown acid is titrated with 0.1 M NaOH. The first equivelence point is reached when 24.50 mL of base have been added. What is the molecular weight of the unknown acid?

Reference no: EM13164231

Questions Cloud

How many grams of water vapor were formed : A hydrogen-filled balloon was ignited and 1.50 gram of hydrogen reacted with 12.0 g of oxygen. How many grams of water vapor were formed?

Determine the possibility of the use of anabolic steroids : If an analytical method has been developed and the retention time for a particular anabolic steroid has been determined, how might you use this method to determine the possibility of the use of anabolic steroids by an athlete.

What is the rate constant for this reaction : The reactant concentration in a first-order reaction was 6.70×10-2 after 25.0 and 3.30×10-3 after 100 . What is the rate constant for this reaction?

Write a program in assembly code for the simulator : Write a program in assembly code for the simulator that will count from 107 to 14 backwards by 3 and display the counter in the output on each iteration of the loop. (Must be in R1, R2, load and add form)

Explain what is the molecular weight of the unknown acid : The first equivelence point is reached when 24.50 mL of base have been added. What is the molecular weight of the unknown acid?

The generic height and width of each bookcase. : Write a solution (one calculation algorithm) to print the number of feet (Variable: Number_Boardfeet) of 12-inch-wide boards that Joe will need to complete any given bookcase, given the generic height and width of each bookcase.

Explain the first thing you are asked to do in lab : The first thing you are asked to do in lab is record the ambient temperature. Why is it necessary to know the temperature

What is the percent yield of ammonia : What is the percent yield of ammonia when 150.0 g of nitrogen reacts with 32.1 g of hydrogen if the actual yield is 174 grams?

What are the concentrations of a and b : If the initial concentration of AB is 0.210M , and the reaction mixture initially contains no products, what are the concentrations of A and B after 80s ?

User Account

All Pages