Mathematics, 21.05.2021 17:30, cmanglona
After standardizing a NaOH solution, you use it to titrate an HCl solution known to have a concentration of 0.205 M. You perform five titrations and obtain the following results: 0.213, 0.204, 0.208, 0.200, and 0.198 M.
a) What is the mean?
b) What is the standard deviation of mean?
Answers: 1
Mathematics, 21.06.2019 14:30, preshoo9941
Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49
Answers: 2
Mathematics, 22.06.2019 03:10, hardwick744
Which statement is true about the discontinuities of the function f(x) = x-5/ 3x^2-17x-28
Answers: 2
After standardizing a NaOH solution, you use it to titrate an HCl solution known to have a concentra...
Mathematics, 27.08.2019 13:30
English, 27.08.2019 13:30
Biology, 27.08.2019 13:30
Biology, 27.08.2019 13:30