Try to reduce the amount of leftover ingredients by changing the amount of 1,2 or all three starting ingredients. Show your stoichiometric calculations below:

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.

When would a bouncy ball have the most potential energy

A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?