How many moles of iron does 25 g of Fe represent? The atomic weight ofiron (Fe) is 55.8 g/moleAnswer: 0.448 mole

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Answered: How many moles of iron does 25 g of Fe…

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter10: The Mole

Section: Chapter Questions

Problem 138A

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Similar questions

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One chocolate chip used in making chocolate chip cookies has a mass of 0.324 g. (a) How many chocolate chips are there in one mole of chocolate chips? (b) If a cookie needs IS chocolate chips, how many cookies can one make with a billionth (1109) of a mole of chocolate chips? (A billionth of a mole is scientifically known as a nanomole.)
Calculate the mass of carbon in grams, the percent carbon by mass, and the number of individual carbon atoms present in each of the following samples. l type="a"> 7.8 19 g of carbon suboxide, C3O2 i>1.531021 molecules of carbon monoxide 0.200 mole of phenol, C6H6O
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How many moles of iron does 25 g of Fe represent? The atomic weight of iron (Fe) is 55.8 g/mole Answer: 0.448 mole