Circle the stronger acid from each pair and explain your choice: A. HF or HCI B.HCN...
Based on their molecular structure pick the stronger acid from each pair and explain your choice. a. HI and HCI b. CCI HCOOH and CH3COOH
2. Circle the stronger acid: (2 points each) a. HBr or HF b. HC104 HCIO3 c. HzSe or HBr d. HIO or HCIO
D) For each pair of molecules below: - draw the stronger acid - explain your choice - for the stronger acid of each pair, also draw and label its conjugate base (including any major resonance structures, if appropriate) i) NHy NHs v)
2. For each pair of molecules, circle the stronger acid and provide a reason for your decision. Use diagrams as well as words in your explanation (4 pts)
For each pair of acids below, circle the stronger acid and briefly state why it is stronger for each. HO HO
Label the stronger acid in each pair. Which acid has the stronger conjugate base? a. H2CO3 or HI b. HF or HBr c. H2SO4 or HNO3 d. H3PO4 or HCN
20. Choose the member of each pair that should be the stronger acid and then write a brief justification for your choice. a. HBrO4, HBr b . PH3, H,S 21. Is the HCO, ion an acid, a base, both, or neither? Explain. 22. Write the equation that shows how the ions in acids act to neutralize the ions in bases during a neutralization reaction. 23. A NaOH solution contains 1.000 M NaOH solution. If 25.00 mL of this solution neutralizes...
5. Circle the strongest acid in each pair and explain choice. он OH сн, b. a.
For the following pair of molecules, circle the one that is the stronger acid (lower pKa). 2. For the following pair of molecules, circle the one that is the stronger acid (lower pKa). (5 pts) NH3 NH3 O2N
Circle the stronger base in each pair 3. Circle the stronger base in each pair. (0.2 pts ea = 2.0 pts) a. (CH3) 3COK vs. CH3OK b. HCECNa vs. CH3CH2ONa C. NaNH2 vs. HCECNa d. NacN vs. NaI e. NaHCO3 vs. NaOH f. NaOH vs. CoH5CO2Na g. C6H5COzNa vs. CoH5ONa h. CH3CO2Na vs. CH3ONa i. CH3ONa vs. NaH j. NH3 vs. CH3CO2Na