observe a chemical reaction between baking soda and vinegar in water. Write a hypothesis to predict the relationship between the concentrations of the reactants and the rate of the reaction.

Imagine that twenty i. u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?