Find the mass of a reactant using daltons law of partial

Reference no: EM13357076

Find the mass of a reactant using Dalton's law of partial pressures, ideal gas law, and stoichiometry.

1.A piece of sodium metal reacts completely with water as follows:

2Na(s) + 2H₂O(1) → 2NaOH(aq) + H₂(g)

The hydrogen gas generated is collected over water at 25.0^oC. The volume of the gas is 246 mL measured at 1.00atm. Calculated the number of grams of sodium used in the reaction.(vapour pressure of water at 25^oC = 0.0313 atm)

2.A Sample of Zinc metal reacts completely with an excess of hydrochloric acid:

Zn(s) + 2HCL→ ZnCL₂ + H₂ (g)

The Hydrogen gas produced is collected over water at 25.0^oC using an arrangement similar to that shown . The volume of the gas is 7.80L and the pressure is 0.980atm. Calculate the amount of zinc metal in grams consumed in the reaction.(Vapor pressure of water at 25^oC-23.8mmHg)

Reference no: EM13357076

Questions Cloud

Determining the limiting reactant and mass of the : determining the limiting reactant and mass of the product.phosphorous trichloride can be produced from the reaction of

Complexometric titration and stoichiometrysuppose you are : complexometric titration and stoichiometry.suppose you are studying coordination compounds of coii with the ligand

1-describe using no more than 200 words what is a protein : 1-describe using no more than 200 words what is a protein and how could we model and simulate it using classical

Dalton law of partial pressurehelium is mixed with oxygen : dalton law of partial pressure.helium is mixed with oxygen gas for deep-sea divers. calculate the percent by volume of

Find the mass of a reactant using daltons law of partial : find the mass of a reactant using daltons law of partial pressures ideal gas law and stoichiometry.1.a piece of sodium

Case sanders cycle company job order costingsanders cycle : case sanders cycle company job order costingsanders cycle company is a family-owned bicycle manufacturing company

To determine the partial pressure of each gas in a mixture : to determine the partial pressure of each gas in a mixture of gases using daltons law of partial pressures.1.dry air

To determine the partial pressure and the total pressure : to determine the partial pressure and the total pressure using daltons law of partial pressures.a mixture of gases

To find the by mass of a compound in a given : to find the by mass of a compound in a given sample.dissolving 3.00 g of an impure sample of calcium carbonate in

User Account

All Pages