Complete the table below: Calculate the values of both the pH and the pOH of the following solutions pH POH 1. 0.0050 M NaOH 2. 0.020 M NaCl 3. 0.00035 M KOH

Can you help me? Can you explain to me, please? I struggled.

es/ 2021 / 2021/SPRING / CHEM 1001/LEC/001X-2021/SPRING/SEM / Chapter 4 ups What is the functional group found in the following molecule? H H. H-C-C-C- - C-C-H H H H Select one: a. carboxylic acid O b. ether O c. amide O d. ketone e. ester age Next page OO O 0O

4. When H;PO, reacts with H30* in an acid/base reaction, H3O* acts as the acid. The conjugate base of H,O* is [H;PO4, H2POA, OH, H;0, H;0?)

Please answer the question for the amines and reactions listed below: A) 00-00 B) (aniline, primary amine) 0.0 C) о یم میں ? The reactions listed above are examples of role of amines in the reaction with the carbonyl group. What is the role of amine would be in the reaction, electrophile or nucleophile? Write the role of amine.

Question 4 Which equation below is correct. O [H+](1E-14) = [OH-] !3! O 1E-14/[H+] = [OH-] %3D O [H+]/1E-14 = [OH-] 1E-14 + [H+] = [OH-]

Fix each molecule in the drawing area below so that it has the structure it would have if it were dissolved in a 0.1 (aq) solution of NaOH 3-hydroxypropanoic acid and 1,3-dihydroxy-2-propanone .