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A 0.150 M solution of nitrous acid (HNO2) is made. Ka = 4.5 x 10-41. Show the equilibrium which occurs when this acid is
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2. asked by Tiri
3. 1,286 views
A 0.150 M solution of nitrous acid (HNO2) is made. Ka = 4.5 x 10-41. Show the equilibrium which occurs when this acid is
1. 1 answer
2. asked by Tiri
3. 741 views
Identify the solution. Plug the solution into the equations and check to show thatthe system of equations has one solution.
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2. 44 views
A solution of ethanol has a concentration of 4.613 mol/L at 20ºC. The density of the solution is 0.9667 g m/L.. Calculate the
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2. asked by Syam
3. 598 views
25cm³ of a solution contains 1.06g of anhydrous Na²Co³ in 200cm³ solution requires and 20cm³ of an aqueous solution of
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2. asked by Ella
3. 168 views
25cm³ of a solution contains 1.06g of anhydrous Na²Co³ in 200cm³ solution requires and 20cm³ of an aqueous solution of
1. 1 answer
2. asked by Ella
3. 167 views
25cm³ of a solution contains 1.06g of anhydrous Na²Co³ in 200cm³ solution requires and 20cm³ of an aqueous solution of
1. 1 answer
2. asked by Ella
3. 163 views
Compare the solution of each equation to 0. Determine if the solution is less than 0, equal to 0, or greater than 0.This
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2. 88 views
if a solution has a pH of 4 mix to a solution that has a pH of 9 what will be the pH of the mixed solution? will it be acidic or
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2. asked by heather
3. 463 views
Calculate the amount of solute needed to make each of the solution.225g of a 10% (m/m) K2CO3 solution .50kg of a 18% (m/m) KOH
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2. asked by Boo Boo
3. 573 views