The final problem in my "putting it all together" worksheet, I was able to get (a)...
The final problem in my "putting it all together" worksheet, I was able to get (a) and (b) down pretty easily but am confused on all other steps. Thanks!
2. In a beaker, 120.0 mL of 1.650 M potassium permanganate is combined with 75.0 mL of 1.325 M sodium oxalate and 250.0 mL of 2.03 M hydrochloric acid.
(The products include a manganese II salt, carbon dioxide, and TWO OTHER CHLORIDE SALTS)
a) Write a balanced equation for this reaction. (include states)
b) Write the net ionic equation for this reaction. (include states)
c) What is the limiting reactant in this reaction?
d) How many grams of carbon dioxide will be formed?
e) What is the molarity of the manganese II ions in the solution after the reaction?
f) How many grams of each excess reactants (as NEUTRAL compounds) will remain in solution?
g) What is the molarity of the excess reactants (as NEUTRAL compounds) after the reaction?
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The final problem in my "putting it all together" worksheet, I
was able to get (a)...
The final problem in my "putting it all together" worksheet, I was able to get (a) and (b) down pretty easily but am confused on all other steps. Thanks! 2. In a beaker, 120.0 mL of 1.650 M po...
The final problem in my "putting it all together" worksheet, I was able to get (a) and (b) down pretty easily but am confused on all other steps. Thanks! 2. In a beaker, 120.0 mL of 1.650 M potassium permanganate is combined with 75.0 mL of 1.325 M sodium oxalate and 250.0 mL of 2.03 M hydrochloric acid. (The products include a manganese II salt, carbon dioxide, and TWO OTHER CHLORIDE SALTS) a) Write a balanced equation for this reaction....
Write the complete electronic configurations for the neutral manganese atom, Mn ion and the manganese ion...
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help w 4,5 & 6 plz
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What is the Balanced Chemical Equation? The FAS confuses me.
please explain
no 4 permanganate Experiment 30 Oxidation-Reduction Titration and Analysis of an Unknown Mixture PURPOSE OY BXPERIMENT: Standardizo a solution of Kno4, and determine the percent by mass of Na2C204 in an unknown mixture. The process of titration may be used for the standardization of solu- tions of oxidizing and/or reducing agents, provided a suitable method for observing the andpoint of the reaction is available. When potassium peran- ganata,...
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help w 4,5 & 6 plz
4. Write the complete electronic configurations for the neutral manganese atom, Mn ion and the manganese ion in MnO' . Comment on the relationship between the colors of the MnO,' and Mnt and the electronic configurations. 5. The following reaction was performed for the determination of oxalate in the green salt: 5 CO2 (aq) + 2 MnO2 (aq) + 16 H'* (ag) -10 CO:( + 2 Mn** (aq) + 8 H:00 a. Determine the...
What is the Balanced Chemical Equation? The FAS confuses me.
please explain
no 4 permanganate Experiment 30 Oxidation-Reduction Titration and Analysis of an Unknown Mixture PURPOSE OY BXPERIMENT: Standardizo a solution of Kno4, and determine the percent by mass of Na2C204 in an unknown mixture. The process of titration may be used for the standardization of solu- tions of oxidizing and/or reducing agents, provided a suitable method for observing the andpoint of the reaction is available. When potassium peran- ganata,...
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Help please??!
Molarity of KMnO4 is 0.0100 M
Determination of oxalate in Kufe.(0,0...0). Name AB A LOCAL Partner's Name MA R ENDALL Total mass of product synthesized in previous experiment (6) 1720 g Molarity of KMnO. (Record from the label on the container) Trial 1 Trial 2 Trial 2 0.105 1. Mass of sample taken for titration (g) 0.11 2. Initial burette reading (ml) 0 Final burette reading (ml) 20 33.4 22.2 4. Volume of KMnO, used (ml) 2.2 5....
Hello, I have been struggling with this problem on my
homework.
Determine the oxidation state for each atom in the following compounds: (7 pts) HPO4-2 Н Cl2 Ci Na2SO4 Na 3. I have a stock solution that is 11.5 M NaCl(aq). I want to prepare 250.0 mL of a solution that has a final concentration of 0.755 M. How many mL of the stock solution should I measure? (5 pts) 4. What is the molarity of a solution made by...
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