B. Calculate for the formula mass (for ionic compounds) and molecular mass (for covalent compounds): Mg3 (AlO3)2

(NH4)2 C2O4

Al 4 ( Fe (CN)6)3

Identifying limitations of kinetic-molecular theorya chemist is studying the properties of a gas under various conditions. he observes that when the gas is at room temperature and low pressure, it behaves as an ideal gas. when the gas is cooled to 10 kelvin and is placed under high pressure, however, it deviates significantly from an ideal .

Acylinder is filled with 2.00 moles of nitrogen, 3.00 moles of argon and 5.00 moles of helium. if the gas mixture is at stp, what is the partial pressure of the argon

Why does a red shoe appear red in daylight