Both 22 gms of CO₂ and 8grams of methane contain the following carbon atoms explaina.3*10²³b12*10²³c 6*10²³d 1.5*10²³

Both 22 gms of CO₂ and 8grams of methane contain the following carbo

1.	Both 22 gms of CO₂ and 8grams of methane contain the following carbon atoms explaina.310²³b1210²³c 610²³d 1.510²³
Answer» Molar mass of CO₂ = 12+ 2×16 = 44g 44g of CO₂ CONTAINS 1 MOLE of CO₂. 22g of CO₂ will contain = 22/44 = 0.5 mole molar mass of METHANE, CH₄ = 12+ 4×1 = 16g 16g of CH₄ contains 1 mole of CH₄. 8g of CH₄ will contain = 8/16 = 0.5 mole so both contain 0.5 mole of each substances 1 mole = 6×10²³ atoms 0.5 mole = 0.5×6×10²³ = 3×10²³ atoms So answer is A.