The formula for dioxygen difluoride is O₂ F2.a. How many grams of oxygen are present in 1.69 moles of dioxygen difluoride?Igramsb. How many moles of fluorine are present in 1.07 grams of dioxygen difluoride?moles

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he formula for dioxygen difluoride is O2F2. a. How many grams of oxygen are present in 1.69 moles of dioxygen difluoride? grams b. How many moles of fluorine are present in 1.07 grams of dioxygen difluoride? moles

he formula for dioxygen difluoride is O2F2. a. How many grams of oxygen are present in 1.69 moles of dioxygen difluoride? grams b. How many moles of fluorine are present in 1.07 grams of dioxygen difluoride? moles

Chemistry for Engineering Students

3rd Edition

ISBN:9781285199023

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter3: Molecules, Moles, And Chemical Equations

Section: Chapter Questions

Problem 3.85PAE

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

The formula for dioxygen difluoride is O₂ F2.
a. How many grams of oxygen are present in 1.69 moles of dioxygen difluoride?
I
grams
b. How many moles of fluorine are present in 1.07 grams of dioxygen difluoride?
moles

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