Consider the following reaction where zinc metal is reacted with hydrochloric acid. What mass (g) of zinc is required to react completely with 479 ml of 1.20 M hydrochloric acid? Zn(s) + 2HCl(aq) +ZnCl2(aq) + H2(g)​

Type the letter that represents the correct location for each particle type below.

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

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?