En el laboratorio se tirne una botella de hcl de concentracion 32%m/v solycion madre y se desean preparar 150 ml de solución al 20 %m/v que volumen de la solycion originalse debe medir

How many moles of gas are present if p=11 atm, v=12l, t=185k?

What is the most important factor in determining climates.

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.