7. If the pressure and Kelvin temperature of 2.00 moles of an ideal gas at STP are doubled, the resulting
volume will be...

You are to give ampicillin with a recommended dose of 25mg/kg to a child with a mass of 29kg. if stock on hand is 250mg/capsule how many capsules should be given?

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here

Chemistry worksheet - i am not sure what they are asking for exactly?