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H2C2O4.2H2O(s) is primary standard substance.

H2C2O4 * 2H2O (s) is a primary standard substance. 2.3688 grams of oxalic acid dihydrate were completely neutralized by 42.56
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2. asked by Cassie
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H2C2O4.2H2O(s) is primary standard substance. 2.3688g of oxalic acid hydrate were completely neutralized by 42.56ml of NaOH
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2. asked by Sean
3. 4,342 views
How do you find the molarity(M) of NaOH in this reaction:2NaOH(aq) + H2C2O4-H2O > Na2C2O4(aq) + 2H2O The only given information
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2. asked by Holly
3. 810 views
A titration. 12.46 mL of KMnO4 are titrated with 25 mL of H2C2O4. The half reaction is 2H2O+H2C2O4 ARROW 2H2CO3+2H+2e-. How do I
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2. asked by brian
3. 538 views
A titration. 12.46 mL of KMnO4 are titrated with 25 mL of H2C2O4. The half reaction is 2H2O+H2C2O4 ARROW 2H2CO3+2H+2e-. How do I
1. 1 answer
2. asked by brian
3. 535 views
please please please help me balance these two equations...1. K2Cr2O7+H2C2O4.2H2O--> K[Cr(H20)2(C2O4)2].2H2O+CO2 2.
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2. asked by anonymous
3. 1,712 views
If 1.50 g of H2C2O4 2H2O were heated to drive off the water of hydration, how much anhydrous H2C2O4 would remain?Thank you!
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2. asked by Jane
3. 3,637 views
2.562 g of H2C2O42H2O (s) was obtained and dissolved in enough DI water to form150.0 mL of solution. What is the
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2. asked by John Blake
3. 685 views
A 0.5537-g sample containing oxalic acid required 21.62 mL of 0.09377 M NaOH for titration. If the reaction is H2C2O4 + 2NaOH
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2. asked by Polly
3. 2,349 views
A 2.5 L volume of sodium hydroxide solution was prepared. The titrant was standarized against primary standard oxalic acid
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2. asked by Brittany
3. 613 views