E21. How many GRAMS of nitrogen are present in 4.90 moles of dinitrogen tetrafluoride ? 68.62. How many MOLES of fluorine are present in 2.79 grams of dinitrogen tetrafluoride ? 1.07e-2An error has been detected in your answer. Check for typos,miscalculations etc. before submitting your answer.80F3CSubmit Answer$4R000000F4FV%5Retry Entire Group 2 more group attempts remainingRéférences to access important values if needed for this question.F5TCengage Learning | Cengage Technical SupportGBMacBook AirF6&6 7 7YHNF7UJ* 008F81M(9KDDF9OVHI)0LAF10-BPV.:;1Previous4Email Instructor Save and ExitF11{F [+ 11grams.moles.NextIF12delete

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Answered: 1. How many GRAMS of nitrogen are…

1. How many GRAMS of nitrogen are present in 4.90 moles of dinitrogen tetrafluoride ? 68.6 2. How many MOLES of fluorine are present in 2.79 grams of dinitrogen tetrafluoride ? 1.07e-2 grams. moles.

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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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.

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1. How many GRAMS of nitrogen are present in 4.90 moles of dinitrogen tetrafluoride ? 68.6
2. How many MOLES of fluorine are present in 2.79 grams of dinitrogen tetrafluoride ? 1.07e-2
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