5. ) 221.89 g/mol 38.00 g/mol 253.8 g/mol 2IF5(s) a 5 F2(g) + I2(s) a. What is the mass (in grams) of fluorine gas that can be produced from 85.00 grams of iodine pentafluoride? b. Calculate the percent yield if a student uses 85.00 grams of iodine pentafluoride, but obtains 23.20 grams of fluorine gas.

5. ) 221.89 g/mol 38.00 g/mol 253.8 g/mol 2IF5(s) a 5 F2(g) + I2(s) a. What is the mass (in grams) of fluorine gas that can be produced from 85.00 grams of iodine pentafluoride? b. Calculate the percent yield if a student uses 85.00 grams of iodine pentafluoride, but obtains 23.20 grams of fluorine gas.

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter3: Mass Relations In Chemistry; Stoichiometry

Section: Chapter Questions

Problem 53QAP: Cyanogen gas, C2N2, has been found in the gases of outer space. It can react with fluorine to form...

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