Show All Work An Answer Without Work Will Not Receive Any Credit Include The Proper Units In Your Answer Round Off Yo 1 (59.99 KiB) Viewed 38 times
Show All Work An Answer Without Work Will Not Receive Any Credit Include The Proper Units In Your Answer Round Off Yo 2 (35.93 KiB) Viewed 38 times
Show all work. An answer without work will not receive any credit. Include the proper units in your answer. Round off your answer to the correct number of significant figures. Place your final answer in the space provided to the left. Only a scientific calculator can be used on the examination. Cell phones are strictly prohibited. Student cannot share calculators. Good luck. Write your name at the top of every page of the test. . The oxidation state of N in Al(NO), is 1 2 ... Your answer should RE The oxidation state of O in NaO is........... and in MgO, is include two numbers in the correct sequence. 3 . The oxidation state of O in PbO, is.......... and in SO, is.......... Your answer should include two numbers in the correct sequence. ...... Consider the following reaction: 2LiBr + 2Li + Brz Write the balanced half reaction for the oxidation. 5. ............... 2Fe + e + 3Fe Balance the equation with respect to the number of atoms and electrons. (There may be more than one correct answer. Any correct answer will do.) 6 .......... 2Cr*2 + Pb + 2C*3 + Pb+2 ........ is the oxidizing agent and ....... is the reducing agent. The choices are : A) Cr* B) Cr* C) Pb* D) Pb Your answer should include two letters in the correct sequence.
2/4 Last Name... First 7 Fe" + Mg + Mg" + Fe** ..... is being oxidized and is being reduced The choices are : A) Fe" B) Fe C) Mg D) Mg** Your answer should include two letters in the correct sequence. - Which of the following is not a redox reaction? A) 2KI + 2K + 1 B) Mg + ZnCO + MgCO + Zn C) BaS + Cu(NO), Cus + Ba(NO), D) 2NaO, + 2Nal + 30, Balance the following redox reaction by the method shown in class. Show all work A solution without work will not be marked correct. KMnO, + HC - MnCl, + CI, + KC + H2O 9,10 11 Balance the following redox reaction by the method shown in class. Show all work. Fe + Cu" + Fe + Cu**
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