General Chemistry Video Pack
General Chemistry Video Pack

General Chemistry Video Pack

Student Price: Free with Top Hat Pro Subscription

An interactive video pack featuring videos from Teacher's Pet.

The Mole - Video



Question 1

If you had 3 mol of carbon atoms, how many atoms would you have? (Avogadro's number is 6.02 x 1023^{23}.)

A

1.81 x 1024^{24}

B

1.81 x 1023^{23}

C

1.81 x 1025^{25}

D

2.01 x 1023^{23}

E

2.01 x 1024^{24}


Question 2

If you had 2 mol of water molecules, how many hydrogen atoms would you have? (Remember that there are 2 atoms of hydrogen per water molecule and that Avogadro's number is 6.02 x 1023^{23}.)

A

2.41 x 1023^{23}

B

1.20 x 1024^{24}

C

2.41 x 1024^{24}

D

4.82 x 1023^{23}