What is the Kb of the base PO4^3- given that a 0.48M solution of the base has a pH of 12.70? The equation described by the Kb value is PO4^3-(aq)+H2O(l)⇌HPO4^2-(aq)+OH^−( aq)

Is laundry detergent an acid or a base?

Surface currents are caused by blank space . question 14 options: surface currents are caused by? differences in water temperature high salinity differences in density wind forces

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.