Generally, a buffer solution shows a negligible change in pH when a small amount of strong acid or strong base is added to it.Answer and Explanation: In the given case, methylamine is a weak base and when a strong acid is added ...
The pH of an aqueous solution of 0.340 M methylamine (a weak base with the formula CH_3NH_2) is ___.Rank these from least acidic to highest acidic. H_3PO_4, CH_3COOH, CH_3OH, CHCl_2CH_2CH_2OH.Choose the strongest acid from the given ...
The intracellular pH determined by used of the weak acid 5,5-dimethyl-oxazolidine-2,4-dione was significantly higher than that obtained with the weak base (CH 3) 2NH. By transmission electron microscopy it was shown that reticulocytes treated with NH 4Cl or CH 3NH 2 have enlarged ...
The equivalence point of an acid-base titration is the point where all the analyte has been neutralized. If the analyte is a weak base B, then all of it has been converted to the conjugate acid HB+. To calculate the pH of ...
In chemistry, this compound is also known as a weak base and its use can be seen in the paint industries, pharmaceuticals, etc. Answer and Explanation: We are given the following data: The volume of the sample of met...
Calculate the pH at the equivalence point for the titration of 0.10 M NH_3 by 0.10 M perchloric acid. (pK_b for NH_3 =4.74). Calculate the pH at the equivalence point for the titration of 1.131 M B: (a weak base with ...