How many grams of sodium hydroxide are needed to make 500mls of a 0.125m naoh solution?

What is the study of how matter and energy interact? a. biology b. physics c. planetary science d. chemistry

Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as

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