A 1.00-μm thick layer of gold is plated on a medallion that is 4.00 cm in diameter and 2.00 mm thick. What is the volume (cm3) of gold plated?
If the density of gold is 19.3 g/cm3, what is the mass (grams) of the gold plated on the medallion?
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Density of Geometric Objects concept. You can view video lessons to learn Density of Geometric Objects. Or if you need more Density of Geometric Objects practice, you can also practice Density of Geometric Objects practice problems.
What is the difficulty of this problem?
Our tutors rated the difficulty ofA 1.00-μm thick layer of gold is plated on a medallion that ...as high difficulty.
How long does this problem take to solve?
Our expert Chemistry tutor, Dasha took 9 minutes and 35 seconds to solve this problem. You can follow their steps in the video explanation above.
What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Henricks' class at KSU.