Question

A closed container has 3.06 ⋅ 10^23 atoms of a gas. Each atom of the gas weighs 1.67 ⋅ 10^–24 grams. Which of the following shows and explains the approximate total mass, in grams, of all the atoms of the gas in the container?

A 0.47 grams, because (3.06 + 1.67) ⋅ (10^23 ⋅ 10^–24) = 4.73 ⋅ 10^–1
B 0.51 grams, because (3.06 ⋅ 1.67) ⋅(10^23 ⋅ 10^–24) = 5.1102 ⋅ 10^–1
C 4.73 grams, because (3.06 + 1.67) ⋅ (10^23 ⋅ 10^–24) = 4.73
D 5.11 grams, because (3.06 ⋅ 1.67) ⋅ (10^23 ⋅ 10^–24) = 5.1102

Answer 1

@rishavraj

Answer 2

@rishavraj @rishavraj

Answer 3

@TheSmartOne @IrishBoy123