Consider this equilibrium constant expression: what does this expression represent? a. kb for h2s b. ka for h2s c. kb for s2– d. kb for hs– e. ka for hs–

Tell me the iupac name of the following compounds:

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth

I’m an electrically neutral atomic any element, there are equal numbers of