Question 8 of 10 Which of the following is the correct formula for nitrogen trifluoride?
O A. NE
O B. N3F
O C. NF2
O D. NF3

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?

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable