If total number of electrons in a sample of CO2 is 4-4- 1026 then total number of atoms presents in the sample is -

The correct option is A 6 × 10^23 Given that number of electrons in CO_2 = 4.4 × 10^26 Nothing but 0.1 moles of CO_2 0.1 moles ...

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Byju's Answer

Standard X

Chemistry

Mole Concept and Avogadro's Number

If total numb...

Question

If total number of electrons in a sample of $C O_{2}$ is $4.4 \times 10^{26}$ then total number of atoms presents in the sample is ?

6 \times 10^{23}

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6 \times 10^{25}

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2 \times 10^{26}

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4.5 \times 10^{26}

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Solution

The correct option is A $6 \times 10^{23}$
Given that number of electrons in $C O_{2}$ = $4.4 \times 10^{26}$
Nothing but $0.1$ moles of $C O_{2}$
$0.1$ moles of $C O_{2} = 0.1 \times 6.023 \times 10^{23}$
$= 6 \times 10^{23}$ atoms .

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If total number of electrons in a sample of CO2 is 4.4×1026 then total number of atoms presents in the sample is ?

The correct option is A 6×1023Given that number of electrons in CO2= 4.4×1026Nothing but 0.1 moles of CO20.1 moles of CO2=0.1×6.023×1023 =6×1023 atoms .

If total number of electrons in a sample of $C O_{2}$ is $4.4 \times 10^{26}$ then total number of atoms presents in the sample is ?

The correct option is A $6 \times 10^{23}$
Given that number of electrons in $C O_{2}$ = $4.4 \times 10^{26}$
Nothing but $0.1$ moles of $C O_{2}$
$0.1$ moles of $C O_{2} = 0.1 \times 6.023 \times 10^{23}$
$= 6 \times 10^{23}$ atoms .