Question

Define mole. How many atoms are there in 0.44gm of CO2?​

Answer 1

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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.

Answer 2

Define Mole:The mole is the unit of measurement for amount of substance in the International System of Units. A mole of a substance or a mole of particles is defined as containing exactly 6.02214076×10²³ particles, which may be atoms, molecules, ions, or electrons.

atoms in 0.44gm of CO2: 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.