If 455-ml of 6.0 m hno3 is used to make a 2.5l dilution, what is the molarity of the dilution

In order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml