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Calculate the ratio of sodium formate an...

Calculate the ratio of sodium formate and cormic acid `(K_(a)=2xx10^(-4))` in a buffer solution of pH=4.3.

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NARENDRA AWASTHI-IONIC EEQUILIBRIUM-Exercise
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  9. Calclate pH of a resultant solution of 25 mL of 0.1 M HCl, 50 mL of 0....

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  10. Calculate pH of a resultant solution of 0.1 M HA (K(a)=10^(-6)) and 0....

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  11. 0.16g of N(2)H(4) are dissolved in water and the total volume made upt...

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  12. Calculate pH of a buffer solution that contains 0.1M NH(4)OH(K(b)=10^(...

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  13. Calculate the ratio of sodium formate and cormic acid (K(a)=2xx10^(-4)...

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  14. What is the pOH of 0.1 M KB (salt of weak acid and strong base) at 25^...

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  15. A certain weak acid has K(a)=10^(-5). If the equiolibrium constant for...

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  20. Amongst the following, the total number of compounds whose equesous so...

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