Question

number of GMM and number of molecules in 44 g of co2

Answer 1

Answer:

Using the formula number of moles = Mass/Mr 44/44=1 mole of CO2 present. (Mr of carbon dioxide is (2*16)+12=44 Now times by Abogadros constant: 1* 6.022*10^23=6.022*10^23 molecules of CO2 are present.

Explanation:

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Answer 2

Answer:

44 grams CO2 mean 44/44=1 mole of the CO2. 1 mole CO2 implies total of 6.022 * 10^23 molecules of CO2. 1 molecule of CO2 has 3 atoms, therefore total atoms in 44 grams of CO2 has (6.022*10^23) * 3 = 18.066 * 10^23 atoms.