SOLUTION: A sample of copper with a mass of 63.5g contains 6.02X10^23 atoms. Calculate the mass of a single copper atom.
Algebra.Com
Question 213360: A sample of copper with a mass of 63.5g contains 6.02X10^23 atoms. Calculate the mass of a single copper atom.
Answer by RAY100(1637) (Show Source): You can put this solution on YOUR website!
mass of 63.5 g = 6.02x10^23 atoms
.
to find x g = 1 atom ,,,,,,,divide both sides of original eqn by 6,02 x 10^23
.
63.5 g / 6.02x10^23 = 1.0548 x 10^-22 g = 6.02 x10^23/6.02 x 10^23 = 1 atom
.
answer is one atom has mass of 1.0548 x 10^-22 g
.
RELATED QUESTIONS
Can you help me solve this? 1 mole of... (answered by mananth)
1 mole of carbon-12 contains 6.022*10^23 carbon-12 atoms with a mass of 12g.
What is (answered by Theo)
1 mol of carbon-12 contains 6.022 x 1023 carbon-12 atoms with a mass of 12 g.
A.... (answered by Boreal)
A uranium atom has a mass of 3.95× 10^−22 grams. A sample of uranium
has a mass of (answered by Alan3354,mananth)
Brass is an alloy the contains the metals copper and zinc. Copper typically accounts for... (answered by mananth)
a metal is made from copper,zinc and lead in the ratio 13:6:1. the mass of the zinc is... (answered by josgarithmetic)
The term mole can be used in chemistry to refer to 6.02*10^23 atoms of a substance. The... (answered by josmiceli)
An atom of gold has a mass of approximately
3.25 ×
10
−22
grams. What is the... (answered by Alan3354)
The mass of a molecule of a certain chemical compound is 2.45*10 to the power of -22 g.... (answered by edjones)