Which statement best describes a limitation of the kinetic-molecular theory for a gas?

the law of conversation of (mass/energy) states that the total mass before a chemical reaction is the same as the totally mass after the reaction. which is one is it mass or energy?

Chemists develop a new theory to explain the bonding that occurs within metals. Which statement describes this theory? It is likely to change because experiments may reveal new information.

A solution of sodium chloride is mixed with a solution of lead (II) nitrate. A precipitate of lead (II) chloride results, leaving a solution of sodium nitrate. Into which class (es) does this reaction fit?

Consider the chemical reaction below. Upper Z n (s) plus 2 upper H superscript plus (a q) right arrow upper Z n superscript 2 plus (a q) upper H subscript 2 (g).

Which element is a gas at STP? 1) sulfur 2) xenon 3) potassium 4) phosphorus

How do bacteria get their food? Select all that apply. manufacture it themselves obtain it from decaying organic matter obtain it parasitically from living organisms obtain it from the soil and atmosphere

A test done under standard conditions is referred to as what in chemistry? A. STP B. Control C. Rate Constant D. Kinetics E. None of the above

Ethylene glycol (antifreeze) has a density of 1.11 g/cm3. what is the volume in liters of 3.46 kg of ethylene glycol?

Which type of matter are made of atoms? a. solids only b. solids and liquids only c. plasma only d. solids, liquids, gases and plasma

Read the excerpt from a science text. In our experiment, we filled two identical glasses with water. To one glass, we added two tablespoons of salt and stirred. To the other glass, we added four drops of food coloring and stirred.