What volume (in liters) is occupied by 42.48 grams of methane (CH4) at standard temperature and pressure?

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?

Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .