A bomb calorimeter contains 900.0 g of water after a 1.890 g sample of benzoic acid is burned (Heat of Reaction =−3227kJmol). If the temperature of the water increases 8.320∘C, what is the calorimeter constant in J∘C? The molar mass of benzoic acid is 122.12 g/mol.

Achemistry student weighs out of phosphoric acid , a triprotic acid, into a volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with solution. calculate the volume of solution the student will need to add to reach the final equivalence point. round your answer to significant digits.

What effect does a decrease in temperature have on the overall rate of a chemical reaction? a decrease in temperature decreases . the reaction rate will

Word equation for k+ h2o yield koh + h2