Someone please help me! I'm so confused on this question! I will give brainliest!

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na, so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g

In salt water solution, the salt is the blank