Equal volumes of propane,C₃H₈,and carbon monoxide,CO,at the same temperature and pressure have the same A)chemical properties. B)number of atoms. C)average molecular speed. D)density. E)number of molecules.

Question

Quizplus · Accepted Answer

According to Avogadro's law, equal volumes of gases at the same temperature and pressure contain the same number of molecules. Therefore, propane (C3H8), carbon disulfide (CS2), and carbon monoxide (CO) would have the same number of molecules under these conditions.

Equal Volumes of Propane,C3H8,and Carbon Monoxide,CO,at the Same Temperature and Pressure

Equal Volumes of Propane,C₃H₈,and Carbon Monoxide,CO,at the Same Temperature and Pressure