Which of the following would have the greatest mass?

15.0 moles of N

20.0 moles of H

5.0 moles of Zn

1.0 moles of Pb

Question

Chemistry

Mango

4 May, 15:01

Which of the following would have the greatest mass?

15.0 moles of N

20.0 moles of H

5.0 moles of Zn

1.0 moles of Pb

+4

Answers (2)

Know the Answer?

Kyra Hinton · Answer 1

5.0 moles of Zn.

Explanation:

From the molar masses we get 15 moles of N = 15 * 14 = 210 g.

20 moles of H = 20.16 g,

5 moles of Zn = 5*65.38 = 326.9 g.

1 mole of lead = 207.2 g.

Kira Cervantes · Answer 2

5.0 moles of Zn

when you convert all of them into grams you'll find that Zn has the greatest mass

Which of the following would have the greatest mass?15.0 moles of N20.0 moles of H5.0 moles of Zn1.0 moles of Pb

Which of the following would have the greatest mass?

15.0 moles of N

20.0 moles of H

5.0 moles of Zn

1.0 moles of Pb