4- av pusi Identify the unknown diatomic gas that effuses as fast as CO(g) under the...
PLEASEEE HELPPP 4- (10 pts) Identify the unknown diatomic gas that effuses as fast as Cole) under the same temperature and pressure conditions
Determine the molar mass of an unknown gas, if that unknown gas effuses via an orifice at a rate 5.42 x 10^-9 mol/s, and methane (CH4) effuses through the same orifice at the rate of 1.30 x 10^-8 mol/s, both gases having the same temperature and pressure.
CO(g) effuses at a rate that is ______ times that of Br2(g) under the same conditions. rate CO2 rate Br2
CO(g) effuses at a rate that is times that of Kr(g) under the same conditions. rateco rate kr e BE
An unknown gas effuses through a barrier in 3.5 minutes. Under identical conditions it takes an equal amount of argon gas 2.8 minutes to effuse through the barrier. What is the molar mass of the unknown gas?
CO effuses at 1.25 the rate of an unknown gas. Which of the following could be the unknown gas?
the answer is E, but I don’t understand how. When I worked it out I got 8.0 g/mol - 1. O, effuses twice as fast as an unknown gas X at the same temperature. What is the molar mass of the unknown gas? A. 8.0 g/mol B. 64 g/mol C. 23 g/mol D. 16 g/mol .E.128 g/mol
An unknown gas effuses at a rate 2.41 times faster than Cl2. What is the density (g/L) of the unknown gas assuming conditions of STP? Report your answer to the third decimal place.
An unknown gas effuses at a rate 1.56 times faster than Br2. What is the density (g/L) of the unknown gas assuming conditions of STP. Report your answer to the third decimal place.
N2(g) effuses at a rate that is_times that of Cl2(g) under the same conditions. Number rate ratecı