2. Given the following redox equation: 5 C2042 (aq) + 2MnO4 (aq) + 16H(aq) - 10...
Help with this Thanks Given the following redox equation: 2. 5 CO 10 CO2(g ) + 2 Mn2 (ag) + 8 H20(I) (ag)+ 2MnOs (ag) + 16H'(ag) If it takes 25.57 mL of 0.1468 M Na2C20ato titrate 35.45 mL of KMnO4 solution, what is the molarity of KM O4? IHt
Superg - woje nopay - Redox Titrations Post Lab Questions TTTWHO could have done 1, Consider your percent error er your percent error. Why do you think that the value is high or low? Explain what to reduce your error. 2. Given the following redox equation: 5 C20.- (aq) + 2MnO4 (aq) + 16H*(aq) → 10 CO2(B) + 2 Mn"(aq) +8 H2000 If it takes 25.57 mL of 0.1468 M Na,C,0, to titrate 35.45 mL of KMnOs solution, what is...
Redox Titration: Post Lab Questions 1. Consider your percent error. Why do you think that the value is high or low? Explain what you could have done to reduce your error. 2. Given the following redox equation: (aq) +2MnO (aq) + 16H'(aq)10 CO (e)+ 2 Mn (aq)+8 HiO() 5 C,O If it takes 25.57 mL of 0.1468 M Na;C;Oa to titrate 35.45 mL of KMnO4 solution, what is the molarity of KMnOa?
Redox Titration: Post Lab Questions 1. Consider your percent error. Why do you think that the value is high or low? Explain what you could have done to reduce your error. 2. Given the following redox equation: (aq) +2MnO (aq) + 16H'(aq)10 CO (e)+ 2 Mn (aq)+8 HiO() 5 C,O If it takes 25.57 mL of 0.1468 M Na;C;Oa to titrate 35.45 mL of KMnO4 solution, what is the molarity of KMnOa?
Redox Titration: Post Lab Questions 1. Consider your percent error. Why do you think that the value is high or low? Explain what you could have done to reduce your error. 2. Given the following redox equation: (aq) +2MnO (aq) + 16H'(aq)10 CO (e)+ 2 Mn (aq)+8 HiO() 5 C,O If it takes 25.57 mL of 0.1468 M Na;C;Oa to titrate 35.45 mL of KMnO4 solution, what is the molarity of KMnOa?
Part XI 71. 2 Mn04. (aq) + 5C2042-(aq) + 16H+(aq) → 2 Mn2+ (aq) + 10CO2 (g) + 8H20(1) Permanganate and oxalate ions react in an acidified solution according to the balanced equation above. How many moles Mn2(g) are produced when 20. mL of acidified 0.20 M KMnO, solution are added to 50. mL of 0.10 M Na,C,o.? a) 0.0020 mol b) 0.0040 mol c) 0.0090 mol d) 0.010 mol
A. How many mL of a 0.118 M solution of KMnO4 are needed to titrate 20.0 mL of 0.214 M solution of sodium oxalate, Na2C2O4? The net ionic equation is 2MnO4-(aq) + 5C2O42-(aq) +16H+(aq) → 2Mn2+(aq) + 10CO2(g) + 8H2O(l) B. In which of the following compounds can an element highlighted in red act as an oxidizing agent? CaH2, CH4, NH3, ClO2, H2O
A galvanic cell is powered by the following redox reaction: 2 MnO2 (aq) + 16H+ (aq) + 10 Br" (aq) 2 Mn² + (aq) + 8 H2O(1) + 5 Br (1) Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab. 0-0 . 0 Write a balanced equation for the half-reaction that takes place at the cathode. x ? Write a balanced equation for the half-reaction that...
REDOX REACTION In the following balanced redox equation, what mass of solid MnO2 is produced when 55 mL of 0.35 M NaI solution is mixed with 4.5 grams of KMnO4 dissolved in 250 mL of water? 6I-(aq) + 4H2O(l) + 2MnO4-(aq) → 3I2(aq) + 2MnO2(s) + 8OH-(aq)
QUESTION 11 Given the following balanced chemical reaction: 2MnO4 (aq) + 5NO2 (aq) + 6H* (aq) -- 2Mn2(aq) + NO3(aq) + 3H20 (1) 25.0 mL of an aqueous Mo(MnO4)2 solution is titrated with a 0.137M A(NO2)3 solution. If it requires 35.5 mL of the Al(NO2)2 solution to completely react with the Mg(MnO4)2 solution, what is the molarity of the original Mg(MnO4)2 solution? 0.0780 M 0.00292 M 0.117M 0.00584 M 0.234 M