equations a Pg. 13.5. UU. and HU polarity. (retrieved from chem.wisc.edu at 9/28/2020) STUDENT PLAYSHOP WRITTEN WORKS GE
Posted: Thu Feb 17, 2022 11:12 am
questions. Always exercise academic integrity in whatever you do in your written works. A. Calculate the following problems. Show your solution in a separate sheet of paper. Do it as neatly as possible. 1. Chlorine pentafluoride (CIF) is formed by reacting chlorine gas (CLA) and fluorine gas (F.). Calculate the volume (in L) of CIF, that can be formed from 9.80 L of F, at 100°C and a pressure of 1.00 atm. 2. An amount of 0.450 mole of an unknown hydrocarbon was subjected to combustion. The process produced 980.0 mL of CO2 at STP. (a) Find the volume of CO2 formed at STP from one mole of the unknown hydrocarbon. (b) Compute the number of carbon atoms present in one molecule of the unknown hydrocarbon. 3. How much faster does oxygen gas escape through a porous container than carbon monoxide? comple bon di ou can 4. A molecule of NH, diffuses at 1.50 m from a point source. If a molecule of N. would diffuse under the same condition for the same period, find the distance that a molecule of N. will cover. 5. At 298.15 K and 0.5 atm, the density of So, is 1.31 g/L. The rate of effusion of So, through a porous container is 0.27 L/min. (a) Find the density of an unknown gas that effuses through a porous container at the rate of 0.41 L/min under the same conditions. (b) Find the molar mass of the unknown gas. Ca m am ass of Page 17 used
equations a Pg. 13.5. UU. and HU polarity. (retrieved from chem.wisc.edu at 9/28/2020) STUDENT PLAYSHOP WRITTEN WORKS GENERAL DIRECTIONS: With the help of your family members, answer the following