How do weak intermolecular bond strengths affect the melting and boiling point of a substance? The melting point is lower, but the boiling point is higher.

Both the melting point and boiling point are lower.

The melting point is higher, but the boiling point is lower.

Both the melting point and boiling point are higher.

10-14. (a) when 100.0 ml of weak acid ha were titrated with 0.093 81 m naoh, 27.63 ml were required to reach the equivalence point. find the molarity of ha. (b) what is the formal concentration of a- at the equivalence point? (c) the ph at the equivalence point was 10.99. find pk. for ha. (d) what was the ph when only 19.47 ml of naoh had been added?

**40** points asapessay questions (10 points possible) clear image of next, create your own scenario. it can be one of your own real experiences or one you make up. use imagery in your writing to give your instructor a the setting and an action taking pace in your writing explain the structure and functions of the skin at work in your scenario. !

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?