which one of the following will have the largest number of atoms ?
1 gram Au solid
gram and Na solid
1 gram Li solid
1 gram of Cl2 gas
Answers
Answer:
11th
Chemistry
Some Basic Concepts of Chemistry
Mole Concept and Molar Masses
Which one of the following ...
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Asked on October 15, 2019 by
Rion Polavarapu
Which one of the following will have largest number of atoms?
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ANSWER
(i) 1g Au=
197
1
mol atom of Au
=
197
1
×6.022×10
23
atoms of Au
(ii) 1g Na=
23
1
mol atom of Na
=
23
1
×6.022×10
23
atom of Na
(iii) 1g Li=
7
1
mol atom of Li
=
7
1
×6.022×10
23
atom of Li
(iv) 1g Cl
2
=
71
1
mol molecules of Cl
2
=
71
1
×6.022×10
23
molecules of Cl
2
=
71
2
×6.022×10
23
atoms of Cl
2
Hence, 1g lithium has the largest number of atoms.
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