You tasked with checking the potassium hydroxide concentration in a sample of water runoff from a recently burned wooden area after rainfall (rain water reacts with plant ashes to make potasium hydroxide). It took 10.5 mL of 0.100 M hydrochloric acid to reach the end point in the titration of a 50.0 mL sample of runoff. Write and balance the molecular equation.

Question
Asked Nov 9, 2019

You tasked with checking the potassium hydroxide concentration in a sample of water runoff from a recently burned wooden area after rainfall (rain water reacts with plant ashes to make potasium hydroxide). It took 10.5 mL of 0.100 M hydrochloric acid to reach the end point in the titration of a 50.0 mL sample of runoff. Write and balance the molecular equation. 

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Expert Answer

Step 1

The rain water reacts with plant ashes to make KOH. Now titration has been done by taking 50.0 mL of sample water and it ...

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