Activity 11: Oxidation-Reduction Equations Name Lob Section: DayTime Show all work in a separate sheet of...
Experiment 14 Report Sheet Oxidation-Reduction Reactions Dato Lab Sec.-_ Name Desk No. A. Oxidation-Reduction Reactions I . ①Oxidation of Magnesium. Write a description of the reaction, what did the litmus tests reveal? Write a balanced equation for the oxidation of magnesium in air. Box] the oxidizing agent in the equation 2. ②Oxidation of Copper. Describe your observations of each lest tube. Comment on the relative oxidizing strengths of the three acids in the test tubes. eactions. On a separate sheet...
POST-LABORATORY QUESTIONS Procedure: Balance the redox reactions given below. Show your work on a separate sheet of paper. Write the balanced oxidation and reduction half reactions, also identify the oxidizing agent and the reducing agent. All reactions are to be balanced in acidic media, except when OH is shown. 1. __Cu + __NO3- + H → Cu2+ + NO + H2O Oxidation Half Reaction: Reduction Half Reaction: Oxidizing agent: Reducing agent
Show all work in a separate sheet of paper . Balance the
following redox equations
Please include how you came up with the coefficients.
6 __NO2 + H20 _HNO3 + __NO 7 __KBr + _HNO3 -KNO3 + ___NO + ___Br2 + H20 8 H2503 + _KMnO4 → _Mn504 _H2504+ __K2504+ _H20 9 __KMnO4 + _HBr → __Br2 + __KBr + __MnBr2 + _H20 10 _Na2Cr207 • _H20+ _5 - _502 + _NaOH + __Cr203
Write balanced equations for the following oxidation-reduction reactions. Show your work. a. The oxidation of Zn by MnO4- in an acidic solution to form Zn^2+ and MnO2 b. The oxidation of NO2 by Au^3+ in basic solution to form Au and NO3-
Please show as much work as you can to receive full credit. You may turn this sheet in or work on a separate sheet of paper (Relevant Section: 15.2) Problem. (This one is a bit tough) Evaluate the following improper integral sin(a) dr. e" sin(r) dy dx. Apply Fubini's theorem to reverse the order (Hint: Consider the iterated integral of integration and evaluate this integral in two different ways. With respect to a, you will have to integrate by parts!)...
Exam 3 Name Problem(30 %), write your answer in the space provided or on a separate sheet of paper. You must show all work, starting with the equations provided on the exam, to recieve credit. 18) A man on a small boat (mass of man and boat together is 120 kg) throws a 5 kg suitcase to his wife on the dock 0 pts) assuming there is no friction between the boat and the water, with what velocity do the...
Activity 9w Physics 1 2D Kinematics Activity 11 Name (Print): Section Two archers are firing o.1kg arrows at each other during a siege of a castle as shown (not drawn to scale). The trajectories of their arrows are purely ballistic. (Assume both archers are very short compared to the other distances in the problem so that you need not take their 12m fires his arrow at a 35" angle below the horizontal, what should be the magnitude of the initial...
Worksheet #5 Name combination(synthesis), double displacement, single displacement, decomposition, precipitation, acid/base (neutralization), combustion, oxidation/reduction (redox 4) 3 NaBr + H3PO4 - Na3PO4 + 3 HB Double Displacement 5) 3 Mg + Fe2O3 - 2 Fe + 3 Mgo Redox reaction 6) C2H4 +2 02 → 2 CO + 2 H20 7) H2SO3 + H2O + SO2 8) 2 HNO3 + Sr(OH)2 → 2 H2O + Sr(NO3)2 Determine if a double displacement (metathesis) reaction occurs with the following compounds. If a...
Name SHOW ALL WORK. NO CREDIT UNLESS ALL WORK IS SHOWN. ROUNDING/SIG FIG ERRORS WILL BE PENALIZED. 1. Parts a-j of this question refer to the following cell at 298 K. Complete the diagram of the following voltaic cell: Silver and iron electrodes, aqueous Silver nitrate, aqueous iron (UI) nitrate, potassium nitrate salt bridge. Fe3+ (aq) + 3e → Fe (s) Ag (aq) + e - Ag(s) E° -0.040 V Eº= 0.795 V a. Identify the electrodes as Anode or...