(AKS 3g) Which of the electron configurations below would represent an ion? DOK 2 1s22s22p63s23p2
1s22s22p63s23p5
1s22s22p63s23p6
1s22s22p63s23p1

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?

What are the variables in gay-lussac’s law? pressure and volume pressure, temperature, and volume pressure and temperature volume, temperature, and moles of gas

Which element is the least metallic between cadmium, silver, zinc, or iron?