Zinc reacts with hydrochloric acid. *

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph

When preparing a tlc slide of a reference standard material (rsm), a solvent or mixture of solvents is used to dissolve the rsm and transfer it into the tlc plate. how does its polarity affects the rf of the rsm? the rf will increase depending of it polarity, but never decrease it does not affects it since the solvent evaporates before the insertion of the tlc slide in the jar a polar solvent will definitively reduce the retention factor a polar solvent will increase rf

Identify the limiting reagent and the volume of co2 formed when 11 l cs2 reacts with 18 l o2 to produce co2 gas and so2 gas at stp options: cs2; 5.5l co2 o2; 6.0 l co2 cs2; 11 l co2 o2; 27l co2