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Calculate the number of moles in 360 g of this gas sample. [Given, atomic masses of C = 12 u, O = 16 u, NA = 6.022 × 1023 per mole]

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Mass of gas = 360g 

Molar mass = 44g/mol 

To calculate the number of moles, we apply the formula: 

Number of moles = \(\frac{Mass\,of\,CO_2}{Molar\,mass\,of\,CO_2}\)

⇒ Number of moles \(\frac{360g}{44g/mol}\)

⇒ Number of moles = 8.1mol

Thus, the number of moles in 360g of the sample is 8.1

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