Explain what is the pressure in the gas container

Assignment Help Chemistry

Reference no: EM13685197

An open-end mercury manometer was constructed from a U-shaped tube as well as connected to a gas container. In a particular measurement the level in the end of the tube connected to the gas container measured 76.2 cm above the U-neck while the level in the open end to the atmosphere was 23.8 cm above the U-neck. The outside air pressure in the laboratory was measured as 754 torr. Explain what is the pressure in the gas container?

Reference no: EM13685197

Questions Cloud

Explain what percentage of the spheres are copper : A box contains a mixture of small copper spheres as well as small lead spheres. The total volume of both metals is measured by the displacement of water to be 423cm3 as well as the total mass is 4.27kg. Explain what percentage of the spheres are c..

Explain what concentration of cof2 remains at equilibrium : For instance it is utilized to make the refrigerant carbon tetrafluoride CF4 via the reaction 2COF2(g)?CO2(g)+CF4(g), Kc=5.10 If only COF2 is present initially at a concentration of 2.00 M, explain what concentration of COF2 remains at equilibrium

Compute the atomic radius of the la atoms in crystal : Compute the atomic radius of the La atoms in this crystal based on the normal assumption that the atoms are tightly packed in the unit cell.

Explain how many grams of nickel metal are plated out : Explain how many grams of nickel metal are plated out when a constant current of 15.0 A is passed through aqueous NiCl2 for 80.0 minutes

Explain what is the pressure in the gas container : In a particular measurement the level in the end of the tube connected to the gas container measured 76.2 cm above the U-neck while the level in the open end to the atmosphere was 23.8 cm above the U-neck. The outside air pressure in the laborator..

Explain what concentration of silver ion will exist : 5.0mL of 12 M NH3 is added to 500mL of 0.050 M AgNO3. Explain what concentration of silver ion will exist after equilibrium is established. [Kf for Ag(NH3)2+ is 1.5 * 10^7]

Explain what mass of argon is contained in the cylinder : A gas cylinder that contains argon has an internal volume of 2.24 L. A pressure gauge attached to the cylinder reads 2110 psi (1 atm = 14.7 psi) at 22.2 °C. Explain what mass of argon is contained in the cylinder

Compute the percent yield of water : If 9.17g of water is produced from the reaction of 21.1g of hydrochloric acid also 43.6 of sodium hydroxide, compute the percent yield of water.

Compute the ph after 0.015 mole of gaseous hcl : Compute the pH after 0.015 mole of gaseous HCl is added to 274.0 mL of each of the subsequent buffered solutions. Presume that all solutions are at 25°C.

User Account

All Pages