Identify the unknown gas.
What is the mass of the solid NH4Cl formed when 73.0 g of NH3 are mixed with an equal mass of HCI? What is the volume of the gas remaining, measured at 14.0 degrees C and 752 mmHg? What gas is it?
To determine the molecular formula of a compound.
A certain anesthetic contains 64.9 percent C, 13.5 percent H, and 21.6 percent O by mass. At 120 degrees C and 750 mmHg, 1.00L of the gaseous compound weighs 2.30g. What is the molecular formula of the compound?