mrsbelladonnas1186 mrsbelladonnas1186

16-12-2022
Chemistry

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Which is more dangerous to spill on your hand, 1.0 M HNO, or 2.0 M CH,COOH? Why? Provide balanced equations showing how each substance reacts with water in your explanation I I a. Calculate the pH of a solution that has [OH-] = 8.4 x 10Â°M. b. Is the solution acidic or basic? C. Prove your answer in part b by comparing the concentration of the hydronium ion and the hydroxide ion.

Answer :

jaiswaljyoti jaiswaljyoti

27-12-2022

1) 1.0 M of HNO3 is more dangerous to spill on your hand because Nitric Acid is Strong Acid and Acetic Acid is weak acid.

2) Balanced Equations

Balanced Equations for Nitric Acid with water

HNO3 + H2O = H3O + NO3

Balanced Equations for Acetic Acid with water

CH3COOH + H2O ⇄ CH3COO- + H20+ OH

3) The pH value of solution that has [OH-] = 8.4 × 10Â°M is 1.41

4) Nature of Solution

The given solution is Acidic

5) impact on the hydronium ion concentration, When dissolved in water, acid constituents act as H+ donors or as compounds capable of removing one pair of electrons from other molecules. Acid doesn't change when hydronium concentration is high.

impact on the hydroxide ion Acid can donate H+ and create salt and water when the hydroxide ion concentration is high.

To learn more about Nitric Acid click here

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