Question

(a) 12 g of oxygen gas
(b) 20 g of water
(c) 22 g of carbon dioxide.​

Answer 1

Answer:

convert into mole 12 gram of Oxygen gas B12 of water for 20 gram of water and 22 gram this question will use the formula total number of Malls that is small and is given by it is small Atal Tarzan the first part of the question otocare status all ms12 Oppo s

16 G then molar mass of O2 gas will be 2 X 16 at which X sector has a right to oxygen molecule to oxygen atom in the O2 gas auto Malik this comes out to be 30 to the now using the formula total number small small and will be given by spell bee Capital mall M capital M 12 gram upon 32 gram per mole at 32 gram

per mole which means one mole of CO2 gas has a mass of 32 gram so total number of mall compared to be point Nitin 5 moving on to next question 20 gram water Naat water that presented by small M 20 molar mass of water well pk one by two x

atomic mass Oppo is multiplied pad McMahon of 102 hydrogen atom in the molecule of water discuss October 2 X 1 + 16 gram that is 18 gram according to the formula total number of mall small and will be given mass that is small m upon molar mass 18 gram per capital M Justin Bieber 20 gram 18

1.12 the last question is 22 gram of carbon dioxide gift carbon dioxide CO2 is 22 gram now CO2 will be given by 80 + x atomic mass of oxygen atom in the molecule of carbon dioxide will be equal to tell g +

2 X 16 answer some thought to be political trap according to the formula number of mall Delphi given by this is smaller and this is capital M it is given mark 1 molar mass this comes out to be 22 gram upon the program for more tourist point thank you