Sample of carbon dioxide is contained in a 500.0 ml flask at 0.955 atm and 15.9 ∘ c. how many molecules of gas are in the sample?

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.

What is the number of neutrons in an atom with atomic mass of 35