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Practice Exercise 3.11 Bromine trifluoride explodes upon contact with water. If

ID: 1086373 • Letter: P

Question

Practice Exercise 3.11 Bromine trifluoride explodes upon contact with water. If a sample of bromine trifluoride has 0.260 g of bromine, how many grams of fuorine are present in the sample? g Fluorine The number of significant digits is set to 3 click if you would like to Show Work for this question: Open Show Work the tolerance is t/-1 in the 3rd significant digit By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor answer this question correctiy in e attempts or s dy

Explanation / Answer

BrF3 = 136.9 g /mol

79.9 g Br combines with 57 g Fluoring

0.260 g Br combines with 0.260 x 57 / 79.9 = 0.185 g

mass of F present = 0.185 g

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