Which type of bond or force is primarily responsible for the attraction between water molecules? A. hydrogen bonding B. ion-dipole forces C. ionic bonding D. nuclear strong force E. Van der Waals forces

Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.

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

How many moles of al3+ ions are in 1.25 moles of al2o3