How many moles are present in 454 grams of CO2?
2 answers:
<u>Answer:</u> The correct answer is Option A.
<u>Explanation:</u>
To calculate the number of moles, we use the formula given by the equation:

Where,
Given mass of
= 454 grams
Molar mass of ![CO_2=[12+(2\times 16)]=44g/mol](https://tex.z-dn.net/?f=CO_2%3D%5B12%2B%282%5Ctimes%2016%29%5D%3D44g%2Fmol)
Putting values in above equation, we get:

Hence, the correct answer is Option A.
A. 454 ÷ 44 =10.318181818182 = 10.31 Ans
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