Complete the following table- All the elements given are diatomic- Atomic mass O-16- N-14- Cl-35-5 GAMNo- of atoms GMMNo- of Molecules 16g Oxygen 6-022- 1023 atoms 32g Oxygen -a- molecules 35-5g Chlorine -b- atoms -c- g Chlorine 6-022- 1023 molecules -d- g Nitrogen 6-022- 1023 atoms 28 g Nitrogen 6-022- 1023 molecules

A. 6.022× 10^23 b. 6.022× 10^23 c. 71 g d. 14 g ...

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Standard IX

Chemistry

Molar Mass

Complete the ...

Question

Complete the following table. (All the elements given are diatomic. Atomic mass $O = 16, N = 14, C l = 35.5$ )
$G A M$ No. of atoms $G M M$ No. of Molecules
$16 g$ Oxygen $6.022 \times 10^{23}$ atoms $32 g$ Oxygen $. . . . . a . . . . .$ molecules
$35.5 g$ Chlorine $. . . . . . b . . . .$ atoms $. . . . . . . c . . . . . . g$ Chlorine $6.022 \times 10^{23}$ molecules
$. . . . . d . . . . g$ Nitrogen $6.022 \times 10^{23}$ atoms $28 g$ Nitrogen $6.022 \times 10^{23}$ molecules

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Solution

a. $6.022 \times 10^{23}$

b. $6.022 \times 10^{23}$

c. $71 g$

d. $14 g$

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$G A M$	No. of atoms	$G M M$	No. of Molecules
$16 g$ Oxygen	$6.022 \times 10^{23}$ atoms	$32 g$ Oxygen	$. . . . . a . . . . .$ molecules
$35.5 g$ Chlorine	$. . . . . . b . . . .$ atoms	$. . . . . . . c . . . . . . g$ Chlorine	$6.022 \times 10^{23}$ molecules
$. . . . . d . . . . g$ Nitrogen	$6.022 \times 10^{23}$ atoms	$28 g$ Nitrogen	$6.022 \times 10^{23}$ molecules

a. 6.022×1023b. 6.022×1023c. 71 gd. 14 g

a. $6.022 \times 10^{23}$

b. $6.022 \times 10^{23}$

c. $71 g$

d. $14 g$