In trial 1 , you will use 0.50 g of aluminum, and in trial 2, you will use only 0.25 g. why will you vary the amount of aluminum?

Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

11) burning your hand when accidentally touching a hot plate is an example of which heat transfer? a. conduction b. convection c. radiation d. none of these

To calculate the molarity of a solution, you need to know the moles of solute and the