Anonymous
Anonymous asked in Business & FinancePersonal Finance · 4 weeks ago

How much vinegar needs to be mixed with a 5.7% Chlorine solution to create a Cl2 concentration of 400 ppm? ?

My chemistry professor has is teaching us about the dangers of mixing cleaning products and has tasked us with figuring out how much vinegar needs to react with a 5.7% chlorine solution to produce enough Cl2 gas to prove fatal. I did some research and found that fatality can ensure after 30 minutes of exposure to Cl2 gas at a concentration of 400 ppm. 

Do I need to consider the size of the room? My bathroom is about 7m^3

2 Answers

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  • Clive
    Lv 7
    3 weeks ago

    What does this have to do with personal finance?

  • Anonymous
    4 weeks ago

    Yes, you need to consider the room size.  It takes more Cl2 to reach 400 ppm in a big room than a stadium.

    Use the ideal gas equation to estimate how many moles of air are in your room.  1 atm and 20C would be reasonable estimates to use.

    moles of Cl2 = 400 * 10^-6 * moles of air

    mass of Cl2 = moles * molar mass Cl2

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