how all work in your notebook, including dimensional c Combination/s 30z → 2 Fe2O3 a) How many moles of iron would be needed to moles of oxygen? 5.64 mol Qx 4mol Fe -7.52mol Fe 3m0l o, b) How many formula units of iron (III) oxide ca 6.21 moles Fe? Ch hat c) From your answer in,part b, how many Iro
how all work in your notebook, including dimensional c Combination/s 30z → 2 Fe2O3 a) How many moles of iron would be needed to moles of oxygen? 5.64 mol Qx 4mol Fe -7.52mol Fe 3m0l o, b) How many formula units of iron (III) oxide ca 6.21 moles Fe? Ch hat c) From your answer in,part b, how many Iro
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Please help with part b and c

Transcribed Image Text:Show all work in your notebook, including dimensional analysis and units!
combination /Synthes's
.4 Fe +3
a) How many moles of iron would be needed to react with 5.64
moles of oxygen?
O2
→ a Fe2O3
5.64 mol 9x 4mol Fe
3m0l O,
17.52 mol Fe
b) How many formula units of iron (I) oxide can be produced from
6.21 moles Fe?
ot
to 100
c) From your answer in,part b, how many Iron atoms is this?
) Suppose there are 65grams of Iron and 65grams of O2 presE
hint, find LF
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