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When excess NaOH is added

when 6 M NaOH is slowly added to a solution containing chromium (III) ion, a precipate forms. However when an excess of 6 M NaOH
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2. asked by lillian
3. 843 views
1. 25.0mL of 0.20M Propanic acid (HC3H5O2, Ka = 1.3Ã—10-5) is titrated using 0.10M NaOH. Calculate the following pH. Show
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2. asked by fun
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Sodium hydroxide (NaOH) solution was added drop wise to a portion of an unknown sample, formation of dirtywhite precipitate
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2. asked by Abdulrazak umar Usman
3. 86 views
A sample of carboxylic acid is added to 50.0 mL of 2.27 M NaOH and the excess NaOH required 28.7 mL of 1.86 M HCl for
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2. asked by Ali
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. A student added 40.0 mL of an NaOH solution to 90.0 mL of 0.400 M HCl. Thesolution was then treated with an excess of
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2. asked by abdulaziz
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. A student added 40.0 mL of an NaOH solution to 90.0 mL of 0.400 M HCl. Thesolution was then treated with an excess of
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2. asked by abdulaziz
3. 560 views
three student chemists measured 50.0 mL of 1.00 M NaOH in separate Styrofoam "coffee cup" calorimeters ( Part B). Brett added
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2. asked by Daniel
3. 3,319 views
suppose you added 26.0 ml of 0.01 M NaOH to the solution, what is the molarity of excess NaOH in the mixture? what is the ph of
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2. asked by Mollie
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Consider the titration of 40.0 mL of 0.400 M HI by 0.300 M NaOH.A) Calculate the pH after 34.7 mL of NaOH has been added.
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2. asked by Abbie
3. 1,356 views
When excess NaOH is added to Zn(OH)2, the complex ion Zn(OH)4 2- is formed. Determine the molar solubility of Zn(OH)2 in .10 M
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2. asked by Olivia
3. 757 views