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Darina [25.2K]
3 years ago
5

Please help!!!

Chemistry
1 answer:
Nikitich [7]3 years ago
8 0

Answer:

         \large\boxed{\large\boxed{1M}}

Explanation:

<u>1. Reaction</u>

  H_2SO_4+2KOH\rightarrow K_2SO_4+2H_2O

<u>2. Mole ratio</u>

    \dfrac{2molKOH}{1molH_2SO_4}

<u />

<u>3. Sulfuric acid</u>

     Molarity=\dfrac{moles}{volume(liters)}

     Moles=Molarity\times Volume(liters)

     Moles=0.20M\times 0.017liter=0.034molH_2SO_4

<u>4. Potassium hydroxide</u>

    \dfrac{2molKOH}{1molH_2SO_4}\times 0.034molH_2SO_4=0.068molKOH

    Molarity=\dfrac{0.068mol}{0.06liter}=1.13M\approx 1M

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The air in a living room has a mass of 60 Kg and a specific heat of 1,020 J/kg°C. What is the change in thermal energy of the ai
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