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Fakhrywik

Questions (8)

determine ox number of each atom belowA. CF4 B. KO2 C. SnO D. H2SO4 E. Fe2S3 F. AuCl3
1. 1 answer
2. 359 views
Balance using oxidation Number MethodeA. MnO4- + C2H4 + H20 --> MnO2 + OH- + C2H6 B. ClO- --> Cl- + ClO3-
1. 0 answers
2. 494 views
Balance using oxidation Number MethodeA. MnO4- + C2H4 + H20 --> MnO2 + OH- + C2H6 B. ClO- --> Cl- +
1. 0 answers
2. 1,076 views
balance these redox reactants & determine oxidator agent and reducing agentA. Zn + NO3- --> Zn+2 +NH4 + Acid B. Cr(OH)3 + H2O2
1. 0 answers
2. 449 views
In raction NH3 + 5 O2 --> 4 NO + 6 H20 . I 1 mol NH3 and 1 mol O2. what is the limiting reactant? ow Much NO will form?
1. 0 answers
2. 331 views
a sample of iron are is known as Fe3O4. A 50 gram of sample contain 26 gram of Fe. Determine % yield Fe3O4 In sample
1. 0 answers
2. 1,109 views
in reaction = Mg + O2 --> MgOif 24 gram of Mg is burned in excess oxygen to form 40 gram of MgO, How much O2 is used?
1. 1 answer
2. 521 views
in reaction S + O2 -> SO2, determine percent yield if 4 grams of S produced 64 gram of SO2
1. 2 answers
2. 649 views