How many grams are there in 2.3 x 10^24 atoms of silver?

Question

Chemistry

Hernandez

15 May, 04:41

How many grams are there in 2.3 x 10^24 atoms of silver?

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Answers (2)

Know the Answer?

Brenna Holmes · Answer 1

Theirs a few apps I could use like sim Ilan or Desmos or Photomath

Beltran · Answer 2

The atomic mass of Silver is 107.8682 by the periodic chart I have here. That means that 1 mole of Silver masses

107.8682 grams if the Silver is pure.

I mole of any element like silver is also 6.022 X 10^23 atoms of silver.

!0^24 atoms is therefore more than a mole. You specified

2.3 x 10^24 atoms, so the number of moles will be

(2.3 X 10^24) divided by 6.022 X 10^23 = 3.819 moles

this number X 107.8682 grams/mole gives us 411.984 grams