A chemical reaction done at STP conditions is supposed to produce 0.011 moles of CO2 gas. How many liters of gas will that be?

Question

A chemical reaction done at STP conditions is supposed to produce 0.011 moles of CO2 gas. How many liters of gas will that be?

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Ngọc Diệp 4 years 2021-07-27T02:42:26+00:00 1 Answers 14 views 0

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  1. vankhanh
    0
    2021-07-27T02:43:40+00:00
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    Answer:

    V = 0.24 L.

    Explanation:

    Hello there!

    In this case, it is possible to approach this problem by using the ideal gas equation defined by:

    PV=nRT

    Whereas our unknown is V, volume, and we solve for it as follows:

    V=\frac{nRT}{P}

    Then since the STP conditions are ate 273.15 K and 1 atm, the volume of 0.011 moles of CO2 gas turns out to be:

    V=\frac{0.011mol*0.08206\frac{atm*L}{mol*K}*273.15K}{1atm}\\\\V=0.24L

    Regards!

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