Question:

How much 16M nitric acid would react with 5.50 g of KOH?

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according to this equation: HNO3 KOH=H20 KNO3

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  1. Calculate moles of KOH, use the balanced equation to relate that to moles HNO3, and finally L of 16 M HNO3.

    5.50 g KOH x (1 mole KOH / 56.1 g KOH)

    x (1 mole HNO3 / 1 mole KOH)

    x (1 L HNO3 / 16 moles HNO3) = 0.0061 L

    = 6.1 mL 16 M HNO3


  2. Acid-base reactions are ubiquitous. In aqueous solutions acids increase the hydrogen ion (H+) concentration. On the other hand bases increase the hydroxide ion (OH-) concentration. When an acid and a base react in an aqueous solution the H+ and OH- ions combine to form water. These ions thus "neutralize" one another:

        

      H  + OH-  = H2O

                                  

  3. HNO3 + KOH => H20 + KNO3

    One mole of HNO3 reacts completely with one mole of KOH

    HNO3: 63

    KOH:  57

    5.5g KOH = 5.5/57 =  0.0965 moles

    0.0965 moles of HNO3 will be provided by 0.0965*1/16 = 0.006031L = 6.031 ml of 16M HNO3

    6.031 ml is the answer

  4. I will answer to your Q, with another one. What do u intend to blow up with the resulting stuff?

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