When 48.0 J of heat is added to 13.2 g of a liquid, it's temperature rises by 1.70 celicius

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.

1. list three scientific reasons cockroaches may fly.

What three things determine the shape and size of a puddle when water is poured out onto a surface