10. What does Avogadro's number represent?a. the number of atoms in 1 mol of an elementb. the number of molecules in 1 mol of a compoundc. the number of Na* ions in 1 mol of NaClag)d. all of the above11. 6.022 x 1023 atoms of nickel is equivalent toc. 58.69 g Nickeld. All of the abovea. 1 mole of Nickel atomsb. 58.69 amu Nickel12. How many atoms of lead are there in 2 moles of lead?a. 6.022 x 1023 Pb atomsc. 1.2044 x 1024 Pb atomsb. 6.022 x 1024 Pb atomsd. All of the above

Answered: Image /qna-images/answer/a5000ccf-6bfc-4d16-a4c3-b76a526613ab.jpg

10. What does Avogadro's number represent? a. the number of atoms in 1 mol of an element b. the number of molecules in 1 mol of a compound c. the number of Na* ions in 1 mol of NaClag) d. all of the above 11. 6.022 x 1023 atoms of nickel is equivalent to a. 1 mole of Nickel atoms b. 58.69 amu Nickel c. 58.69 g Nickel d. All of the above 12. How many atoms of lead are there in 2 moles of lead? c. 1.2044 x 1024 Pb atoms a. 6.022 x 1023 Pb atoms b. 6.022 x 1024 Pb atoms d. All of the above

10. What does Avogadro's number represent? a. the number of atoms in 1 mol of an element b. the number of molecules in 1 mol of a compound c. the number of Na* ions in 1 mol of NaClag) d. all of the above 11. 6.022 x 1023 atoms of nickel is equivalent to a. 1 mole of Nickel atoms b. 58.69 amu Nickel c. 58.69 g Nickel d. All of the above 12. How many atoms of lead are there in 2 moles of lead? c. 1.2044 x 1024 Pb atoms a. 6.022 x 1023 Pb atoms b. 6.022 x 1024 Pb atoms d. All of the above

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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