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Posted: **Sun Jul 10, 2022 3:50 pm**

: Question 23 Of 25 Consider This Reaction Involving An Unknown Element X F 2xbr Br 2xf When 5 400 G Of Xbr React 1 (30.62 KiB) Viewed 29 times

Question 23 of 25 > Consider this reaction involving an unknown element X. F₂ + 2XBr Br₂ + 2XF When 5.400 g of XBr reacts, 3.113 g of Br, is produced. Calculate the molar mass of X, and then identify its element symbol. molar mass of X: x10 TOOLS g/mol element symbol for X: