In each row, check the box under the compound that can reasonably be expected to be more acidic in aqueous solution, e.g. have the larger K. H₁ASO Н3РО4 O H₂SO3 H₂SeO3 O HNO3 HNO₂ G

Arrange the following from strongest base to weakest base. F CI Br Select from the possible options A I Br CIF B Cl Br I F Br CI FI FCI Br C D D C B ΘΑ

sp e Draw the conjugate acid 2. Analyze the two compounds below. Circle the structure which is most acidic overall. Discuss the factors that led you to this choice. Discussion:E VOR I I H -H H H LO-H 1 O vs. Н. F H H LO-H O inds 46,

Write reactions to show whether the molecules below are a Bronsted acid or base. ClO- NaBrO2

Please help me answer this question, explanations are welcome.

What is the K, of cinnamic acid if a 0.040 M cinnamic acid aqueous solution has a pH of 2.93? O 3.4x10-2 O 1.19×10-3 O 4.44 O 3.6x10-5

3. Which of the following is the strongest acid? Acid РОН НА 8.71 HB 9.21 HC 3.17 HD 4.29 НЕ 7.00 НА НЕ HB HC HD

For the following reactions, label each species as an acid or a base. Indicate the species that are conjugates of one another. a  H2PO42 1 HCO32 ∆ HPO422 1 H2CO3 b  F−+HSO4−mHF+SO42− c  HSO4− + H2O m SO42− + H3O+ d  H2S 1 CN2 ∆ HS21HCN   Question 15.36 part 2  select the base   Question 15.36 part 3 select conjugate acid   Question 15.36 part 3 select conjugate base

Select the two species that represent conjugate acid - base pairs, which two are resonance structures, and which two are constitutional isomers. Consider structures A-D. ABCD

Rank the acids in the table below from strongest (1)to weakest (4). The most acidic H atom in each acid has been highlighted.