If a gas has an initial pressure of 101kPa and a volume of 10L, then it expands to a volume of

20L what is the new pressure?

You have a freshly prepared 0.1 m solution of glucose in water. Each liter of this solution contains how many glucose molecules?

How does lithium react with cold water?

How are a magnets magnetic force and magnetic field different?

How many kilojoules are required to melt 15g of ice at 0c and raise the temperature of the liquid that forms to 85c?

What are the masses of the four different brcl molecules?

When magma intrudes parallel to another rock layer, the formation is called a (n) A. sill. B. dike. C. extrusion. D. unconformity.

What is the net amount of energy released when 1 mole of H2O is produced

Why is Sn (SO4) 2 named Tin (IV) Sulfate and not Tin (II) Sulfate?

An element x forms an iodide (xi3) and a chloride (xcl3). the iodide is quantitatively converted to the chloride when it is heated in a stream of chlorine: 2xi3+3cl2â2xcl3+3i2 if 0.5500 g of xi3 is treated, 0.2596 g of xcl3 is obtained.

When you kick a soccer ball across a field it will eventually come to a stop. Does this prove or disprove Newton's first law of motion? It disproves Newton's first law of motion because gravity is stronger than friction.