Alyssa repeated the titration of a 5.00 mL antimony trichloride solution with distilled water until a slightly cloudy appearance persisted after thoroughly mixing the solution. Based on her data, she calculated the following concentrations for SbCl3 and HCl at equilibrium. Calculate the equilibrium constant, K, for the hydrolysis of antimony trichloride. Concentration of SbCl3

Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32–(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax