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

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

2007-01-16 19:01:09 · 3 answers · asked by bambam4289 1 in Science & Mathematics ➔ Chemistry

3 answers

An atom gram of Silver is composed of 6.0210*23 atoms and its mass in a periodic table is 108g .

So one atom silver weighs 108/ 6.0210^23

and 2.3*10^24 weighs

2.3 10^24 * 108/6.0210^23 =412.6 g

2007-01-16 21:31:01 · answer #1 · answered by maussy 7 · 0⤊ 0⤋

there is 6.02 x10^23 atoms in about 107.9 grams of silver
so 2.3 x 10^24 atoms should give about 412 grams of silver

2007-01-17 03:08:53 · answer #2 · answered by 3.141592653589793238462643383279 3 · 0⤊ 0⤋

can someone help me with this problem :/ please and thank you

2014-01-21 21:46:57 · answer #3 · answered by Daniela Zaragoza 1 · 0⤊ 0⤋