Pls help ill mark as brainliest :) Q11. Zn + 2 HCl ZnCl2 + H2

decomposition, single replacement, double replacement, synthesis, or combustion

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

Which change will decrease the number of effective collisions during a chemical reaction? a. adding a catalyst b. increasing the surface area c. decreasing the temperature d. increasing the reactant concentrations e. increasing the volume of the reactants

If the solubility of a gas in water is 1.22g/2.75 atm, what is it’s solubility (in g/l) at 1.0 atm