Chin

1. Why cannot NaOH be used as primary standard for HCl? 2. Aside from carbonates, what other compounds can be analyzed using the double indicator method? What are the requirements for a sample to be analyzed using the double indicator method? 3. what is a...

What could be the effects of carbonate error on the calculated values for the standardization and the sample analysis? What could be the requirements for a compund to be able to undergo double indicator titration? IF the standardization AND sample analysi...

One commercial method used to peel potatoes is to soak them in a solution of NaOH for a short time, remove them from the NaOH, and spray off the peel. The concentration of NaOH is normally in the range of 3 to 6 M. The NaOH is analyzed periodically. In on...

Why should there be a theme in a literary piece?

Find the 11th term of a geometric sequence if a1 = 45 (first term) and the common ratio r = 0.2.

280 g

What is your most favorite theme in reading a literary piece? Why do you say so?

sum = A+B+C average = sum/3 product = A*B*C print sum, average,product