The number of moles in 52 g of He is equal toA- 52 molesB- 1 moleC- 13 molesD- 6-022 - 1023

The correct option is C 13 moles Number of moles of any substance is given by: Number of moles=Mass of the given substance/Atomic mass of the substance ⇒ Num ...

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Byju's Answer

Standard X

Chemistry

Mass, Volume and Mole Relationship

The number of...

Question

The number of moles in 52g of He is equal to_________

13 moles

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52 moles

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1 mole

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6.022 X 10²³

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Solution

The correct option is A
13 moles

Number of moles of any substance is given by:

Number of moles= $\frac{M a s s o f t h e g i v e n s u b s t a n c e}{A t o m i c m a s s o f t h e s u b s t a n c e}$

⇒ Number of moles= $\frac{52}{4}$

⇒ Number of moles=13

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The number of moles in 52g of He is equal to_________

The correct option is A 13 moles Number of moles of any substance is given by: Number of moles=MassofthegivensubstanceAtomicmassofthesubstance ⇒ Number of moles= 524 ⇒ Number of moles=13

The correct option is A
13 moles

Number of moles of any substance is given by:

Number of moles= $\frac{M a s s o f t h e g i v e n s u b s t a n c e}{A t o m i c m a s s o f t h e s u b s t a n c e}$

⇒ Number of moles= $\frac{52}{4}$

⇒ Number of moles=13