What’s the chemical equation for all of these

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

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.

Calculate the percent composition by mass of each element in al(oh)3. use at least three significant figures.