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 ...

648

You visited us 648 times! Enjoying our articles? Unlock Full Access!

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

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

52 moles

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1 mole

No worries! We‘ve got your back. Try BYJU‘S free classes today!

6.022 X 10²³

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

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

Suggest Corrections

Similar questions

Q. Find the total number of moles of electrons present in

6.022 \times 10^{18} H_{3} P O_{4}

molecules.

The total no of ions present in 111 g of $C a C l_{2}$ is

Q. Find the number of moles of

N O_{2}

molecules in a sample containing

3.011 \times 10^{23}

molecules of

N O_{2}

Q. What are the number of moles and the number of H atoms present in

9.033 \times 10^{23}

molecules of water?

Q. A gas occupies

56 L

at 1 atm and

273 K

. Find the number of moles of the gas:

Join BYJU'S Learning Program

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