I need help mIPIlass+90.92+amu)+is+produce 49092+amu)+is+produced+by+the+complet

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I need help

mIPIlass+90.92+amu)+is+produce 49092+amu)+is+produced+by+the+complete+fission+of+ 17+g+of+U-235+(atomic+mass+235.0 e- OneDrive Sale Unique Gifts o P MasteringChemistryCoOKBOOK DELUx ramon Puppies for Sale, Pe t maditation MasteringChemistry: Post Lecture Homework Chapter 17- Google Chrome Secure l ttps://session.masteringchemistry.com/myct/itemView?offset-next&uassignmentProblemiD-93468610; Post Lecture Homework Chapter 17 Exercise 17.98 Resources e previous 21 of 21 I return to assignment Exercise 17.98 Part A Consider the fission reaction What mass of Kr 91 (atomic mass 90.92 amu) is produced by the complete fission of 17 g of U-235 (atomic mass 235.04 amu)? 92 Express your answer using two significant figures. Submit My Answers Give Up Provide Feedback Continue 20

Explanation / Answer

235.04 amu= 235.04 gram/mole

90.92 amu= 90.92 gram/mole

according to equation

mass of Kr is produced from 235.04 grams of U-235= 90.92 grams

mass of Kr is produced from 17 grams of U-235 = ?

                                                              = 90.92x17/235.04 = 6.576 grams

mass of Kr produced = 6.6 grams.

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