Convert 2.5 lbs to g

Three of the following are base units used in the metric system. which is not a base unit? meter liter kilogram gram

Which is the goal of science to develop new technology to apply information to test hypothesis to expand knowledge

if 0.45 grams of water is formed during the cumbustion of propane, how many grams of carbon dioxide is formed?

How does temperature affect the direction of heat movement?

Calculate the molarity of a solution containing 25.0 moles of ethanol (C₂H₅OH) in enough water to make 3.5 liters of solution?

Any element in family 18 (the noble gases) Any element in families 1-17 A letter Write a letter answering the question, "Why won't you bond with me?" Be creative and give specific details! ... ?

Does a dilute solution contains a small amount of solute relative to the solute's solubility? True or false?

Oxygen (O) is a gas found in the 16th column of the periodic table. What statement is true about oxygen and the other elements in that column?

Two gases, A and B, are at equilibrium in a sealed cylinder. Individually, gas A is colorless, while gas B is dark colored. The reaction might be written as: A (g) equilibrium reaction arrow 2 B (g).

How many grams of naoh would react with 507 g fecl2 in the reaction fecl2 + 2naoh fe (oh) 2 (s) + 2nacl?