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Will the following salt, NaNO2,

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Buffers- Common Ion effectIS this Correct Calculate the pH of a aqueous solution containing 0.15 M HNO2 and 0.20 M NaNO2 (aq).
1. 1 answer
2. asked by Saira
3. 1,341 views
Sodium nitrite is prepared by a reaction of sodium nitrate and carbon: NaNO3 + C → NaNO2 + CO2 Calculate the masses of
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2. asked by Anonymous
3. 656 views
Which salt below will dissolve in water to yield an acidic solution?a) NaNO2 b) K C§¤O4 c) NH4NO3 d) Na2CO3 e) Mg Br2 help!
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2. asked by bob
3. 703 views
Calculate [H3O+]0.100 M NaNO2 and 5.00×10−2 M HNO2 so there's no Ka value for NaNO2, it can be ignored 5.6x10^-4 = x^2 /
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2. asked by X
3. 989 views
Will the following salt, NaNO2, dissolve in water to make an acidic, basic or neutral solution? (HNO2 Ka = 4.0 x 10-4)
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2. asked by anon
3. 531 views
Section: Ionization expressions, Weak BasesUsing the equilibrium constants listed in your book, arrange the following .1 M
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2. asked by Chris
3. 781 views
How many grams of NaNO2 should be dissolved in 500cm3 solution of nitrous acid (HNO2) with concentration of 0.03mol/dm3 if we
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2. asked by Anonymous
3. 516 views
What volumes of 0.46 M HNO2 and 0.54 M NaNO2 must be mixed to prepare 1.00 L of a solution buffered at pH = 3.40?a) HNO2 b)
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2. asked by justin
3. 677 views
Which of the following mixtures would result in buffered solutions when 1.0 L of each of the two solutions are mixed?a) 0.10 M
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2. asked by Saira
3. 1,594 views
Salt of a Strong Base and a Weak Acid. pH of Solution.Calculate the pH of a 5.90×10-1 M aqueous solution of sodium nitrite
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2. asked by L
3. 340 views

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