If you were to drill a hole into the wooden sphere, and fill it with lead, how much of the volume of wood would have to be replaced to make the whole sphere neutrally buoyant (i. e. have the same density as water)? Pb: Mass: 47.96
volume: 4.2
density: 11.3

Wooden Sphere:
mass: 79.17
vol:79.2
Density:1.00

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state. a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car

How many moles of kci are produced from 2.50 moles k