Question

From 0.2g of CO₂, 10²¹ molecules are removed. The moles of CO₂ left are

a. 2.88 x 10⁻³ mol
b. 28.8 x 10⁻³ mol
c. 6.02 x 10⁻²³ mol
d. 1.67 x 10⁻³ mol
e. 1.27 x 10⁻³ mol

Answer 1

Answer:

gfvjxcvjscgsgzgshnzjzjs