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Calculate the changes in pH of 0.1MNaHA ...

Calculate the changes in `pH` of `0.1MNaHA` solution after diluting it to ten times the original volume.(Given that for `H_(3)A:K_(a_(1))=10^(-4),K_(a_(2))=10^(-7),K_(a_(3))=10^(-11))`

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To solve the problem of calculating the changes in pH of a 0.1 M NaHA solution after diluting it to ten times the original volume, we can follow these steps: ### Step 1: Understand the nature of NaHA NaHA is the sodium salt of a weak acid (H3A) and acts as an amphiprotic species. This means it can either donate or accept protons (H+ ions). ### Step 2: Determine the initial pH of the 0.1 M NaHA solution Since NaHA is an amphiprotic species, we can consider its dissociation in water. The dissociation can be represented as follows: ...
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RESONANCE ENGLISH-IONIC EQUILIBRIUM-Part -II Single and double value integer type
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  10. Calculate [H^(+)] in a 0.2M solution of dichloriacetic acid (K(a)=5xx1...

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  13. If the equilibrium constant for the reaction of weak acid HA with stro...

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  14. What is the concentration of CH(3)COOH(aq) in a solution prepared by d...

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