23. You titrate 5mL of a 0.3M NaOH solution with H2SO4 0.1M. How many mL of titrant do you need to reach the end point? In case you need to elaborate: 24. You titrate 5mL of a 0.3M NaOH solution with 10mL of H;SO4 0.1M. Are you before, at or after the end point? In case you need to elaborate:

e: H 29 add arrows here HCL, H₂0 add arows here e:p: H 30: H HO -H 0:0 ℗ H H :0: 1 H HCL, H₂O HCL, H₂0 :d:e HAH H H add anows here 12: I H •HO G H 60: f

6. (4 pts) Which one of these is most likely to smell bad? ) Amines with more than six carb b) aqueous HCI c) aqued a) water a) butyl amine c) N-butylbutanamide b) butyl butanoate d) sodium butanoate Saponification" may be defined as: pasic hydrolysis of an ester b) basic hydrolysis of an amide c) reduction of an ester d) reduction of an amide Condensation" polymers are called that because: a) they are smaller than other polymers d) they are only made in labs In carhons in the starting materials.

Now determine the boiling point of a secondary amine containing two methyl groups, (CH3)2NH. What is its boiling point? -6 X °C Recheck Next (3 of 8) 3rd attempt

What are A, B, and C in the following table, and explain each of them briefly? E₁ A: MA hv=E₂ - E₁ M B: E₁ M M M hv=E₂-E₁ C: E, E₁

a) Which compound has the higher solubility in hexane (C6H14) ? - 4 line zigzag with Cl off 3rd point -4 line zigzag with O H off 1st point   b) Which compound has the lower solubility in water? - 4 line zigzag with Cl off 3rd point -4 line zigzag with O H off 1st point