Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

Mole Project: M&Ms

No description
by

Audrey King

on 28 April 2015

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Mole Project: M&Ms

Mole Project: M&M
Mole Project: M&Ms
Mole Project
Representative Particle: M&Ms
Audrey King
designed by Péter Puklus for Prezi
Measurements: Mass
Measurements: Volume
Measurements: Dimensions
Question 1:
How many Olympic-sized swimming pools could 1 mole of M&Ms fill?
Step 1: Find the volume
Volume of 1 M&M: 0.6 ml

Volume of an Olympic-sized pool:


2,500 cubic meters

Mass of 10 M&Ms: 8.5g

Mass of 1 M&M: 0.85g
Water displacement
40 ml→46 ml

Volume of 10 M&Ms: 6 ml
Volume of 1 M&M: 0.6 ml
Diameter of 1 M&M: 1.3 mm
Width: 0.7 mm
Step 2: Convert the units
M&M: Convert ml→cubic centimeters:

1 ml = 1 cm^3
0.6 cm^3 x (1ml / 1cm^3) = 0.6 ml
Volume of 1 M&M = 0.6 cm^3

Pool: Convert cubic meters→cubic centimeters:

1 m^3 = 1,000,000 cm^3
2,500 m^3 x (1,000,000 cm^3 / 1 m^3)
= 2,500,000,000 cm^3 or 2.5 x 10^9
Volume of Pool = 2.5 x 10^9 cm^3





Step 3:
Find 1 mole of M&Ms
1 mole = 6.02 x 10^23

(6.02 x 10^23) x 0.6 cm^3
= 3.61 x 10^23 cm^3
Step 4: Calculations
1 mole of M&Ms
Volume of Pool
_________________
3.61 x 10^23 cm^3
2.5 x 10^9 cm^3
= ____________________
= 1.44 x 10^14
Result
1 mole of M&Ms would be able to fill 144 trillion Olympic - sized swimming pools
Question 2: How much of the Ocean would 1 mole of M&Ms fill?
Step 1: Find the volume
Volume of 1 M&M:
0.6 cubic centimeters

Volume of the Ocean:
321, 003, 271 cubic miles



Step 2: Convert the units
M&Ms: Convert cm^3→km^3:

1 cm^3 = 1.0 x 10^-15 km^3
0.6 cm^3 x (1.0 x 10^-15 km^3 / 1 cm^3)
= 6.0 x 10^-16 km^3
Volume of 1 M&M = 6.0 x 10^-16 km^3

Ocean: Convert mi^3 → km^3:

1 mi^3 = 4.1682 km^3
321,003,271 mi^3 x (4.1682 km^3 / 1 mi^3)
= 1,338,005,834 km^3
Volume of the Ocean = 1,338,005,834 km^3
Step 3:
Find 1 mole of M&Ms
1 Mole = 6.02 x 10^23

(6.02 x 10^23) x (6.0 x 10^-16)
= 361,200,000 km^3
Step 4: Calculations
1 mole of M&Ms
Volume of the Ocean
______________________
361,200,000 km^3
1,338,005,834 km^3
= ____________________
= 0.27
Result
1 mole of M&Ms would fill 27% of the entire ocean
Full transcript