David observed properties of four different compounds, only one of which is an ionic compound. his observations are shown in the chart. which is most likely the ionic compound? w x y z

Newtons second law deals most cosely with

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)