Answer:
6.022 x 10^23
Explanation:
There are 6.022 x 10^23 electrons that may bank in 1.6 g of methane.
10×6.023×10²²
6.023 ×10²³
Answer:
6.02 × 10^23
Explanation:
Number of moles of methane = 1.6/16 = 0.1
In one mole there are 6.02 × 10^23 atoms
Thus, in 0.1 mole there are 0.1 ×6.02 × 10^23 atoms =6.02 × 10^22 atoms
Hence total number of electrons = number of electrons present in CH4 × atoms present in 0.1 mole.
=10×6.02 × 10^22 =6.02 × 10^23
