5. Which type of substance causes greater vapor pressure lowering? O a metallic compound
O an ionic compound
O a group of nonmetals
O a covalent compound

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

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

Pls ill give u brainliest which of the following is true about science? 1. political conditions are unable to influence it. 2. economic concerns may prevent it from solving problems.