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staytrue321:
(a) Calculate the number of doughnuts in 4 dozen doughnuts. (b) Use the same logic used in (a) to calculate the number of molecules in 4.0 mol of carbon dioxide.
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Florisalreadytaken:
a dozen is equal to \(12\) a substance has got \( 6.02 \times 10^{23} \) molecules per one mole just like you would multiply a dozen by \(4\), multiply \(4\) mol of \( CO_2\) by \( 6.02 \times 10^{23} \)
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