In chemistry class, Carlos calculated the number of molecules in 100 moles. The calculator displayed the number 6.02E25. What is the number of molecules in 100 moles in scientific notation?(1 point)
Responses
6.02×25
6.02 times 25
6.02+1025
6.02 plus 10 superscript 25 baseline
25×106.02
25 times 10 superscript 6.02 baseline
6.02×1025
The correct answer is 6.02×10^25
The correct answer is 6.02×10^25.
The number of molecules in 100 moles can be calculated using Avogadro's constant. Avogadro's constant is approximately equal to 6.02 × 10^23 molecules per mole.
To find the number of molecules in 100 moles, we multiply 6.02 × 10^23 by 100.
So, the number of molecules in 100 moles is 6.02 × 10^23 × 100 = 6.02 × 10^25.
Therefore, the number of molecules in 100 moles, in scientific notation, is 6.02 × 10^25.