**Question:** Use the References to access important values if needed for this question.a. How many ATOMS of nitrogen are present in 2.50 moles of nitrogen dioxide?**Answer:** $ 1.505 \times 10^{24} $ atoms of nitrogenb. How many MOLES of oxygen are present in $1.08 \times 10^{23}$ molecules of nitrogen dioxide?**Answer:** 2 moles of oxygen ### Determining the Sample with the Greatest Number of AtomsTo solve the following problem, you may need to refer to reference materials for important values.**Problem Statement:****Question**: Which sample contains the greatest number of atoms: A sample of Germanium (Ge) that contains $1.97 \times 10^{24}$ atoms or a 6.28 mole sample of Krypton (Kr)?**Conclusion**:The sample of [Blank] contains the greatest number of atoms.**Explanation:**- To determine which sample contains the greatest number of atoms, you can compare the given quantity of atoms directly to the quantity converted from moles.- For Krypton (Kr), we need to convert the amount given in moles to the number of atoms. We use Avogadro's number ($6.022 \times 10^{23}$ atoms/mole):\[ \text{Number of atoms in 6.28 moles of Kr} = 6.28 \, \text{moles} \times 6.022 \times 10^{23} \, \text{atoms/mole} \]- Calculate this quantity to compare it with the given number of atoms in the Germanium (Ge) sample.Complete the calculation and fill in the blank accordingly.

Answered: Image /qna-images/answer/d200a345-bda9-4ef3-b766-a55b7a195743.jpg

Use the References to access important values if needed for this question. a. How many ATOMS of nitrogen are present in 2.50 moles of nitrogen dioxide? 1.505x10^24 atoms of nitrogen b. How many MOLES of oxygen are present in 1.08 × 1023 molecules of nitrogen dioxide? moles of oxygen 2

Use the References to access important values if needed for this question. a. How many ATOMS of nitrogen are present in 2.50 moles of nitrogen dioxide? 1.505x10^24 atoms of nitrogen b. How many MOLES of oxygen are present in 1.08 × 1023 molecules of nitrogen dioxide? moles of oxygen 2

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter6: Chemical Composition

Section: Chapter Questions

Problem 17A

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