What are oxidation numbers and how are they applied?
In the molecule HCIO_4, what is the total of the oxidation numbers of the one hydrogen and four oxygen atoms? If the molecule itself has no net charge, what must the oxidation number of chlorine be to balance the oxidation numbers of the one hydrogen and four oxygen atoms?
what are the oxidation numbers of o and s 503
I am having trouble writing redox reactions and knowing how to assign oxidation numbers. What are the redox half reactions for Ag/AgNO3 and H2HCL? What are the redox half reactions for Zn/Zn(NO3)2 and H2/HCL?
what is the easiest way to determine oxidation numbers? and if it is oxidizing or reduction?
What are the oxidation numbers of Cu(OH)2? Cu= ? O= ? H= ?
What is the oxidation number on O in the following compound: CO2. (Positive numbers do not need to contain a +) #2 Points possible: 1. Total attempts: 0 What is the oxidation number on chromium in the following compound: CrO. (Positive numbers do not need to contain a +). #3 Points possible: 1. Total attempts: 0 Consider the following reaction: C3Hs5023CO2 +4H20 What is the oxidizing agent? OO OC O02 OC3Hs #4 Points possible: 1. Total attempts: 0 What is...
Using the guideline for oxidation numbers, write the oxidation half-reactions for the following: Example: Na→ Na ^ +1 + 1 e- would be the input for Na → Na+1 + 1e- QUESTION 2 Using the guideline for oxidation numbers, write the oxidation half-reactions for the following: Example: Na→ Na ^ +1 + 1e-would be the input for Na → Na+1 + 1 e. c. Be QUESTION 3 Transition metals have five d-orbitals, which contribute to a variety of different possibilities...
Assign oxidation numbers to each atom in the reaction. Note that oxidation numbers are assigned per atom and are NOT affected by the coefficients in the equation. Enter a plus or minus sign followed by a number (i.e., +3, -1) or a 0. Fe(s) + 6HCl(aq) 2 FeCl,(s) + 3H2 Reactant side Product side Fe: Fe: H: H: CI: CI:
Oxidation Numbers 1. Assign oxidation numbers to the atoms in each of the following. a) SO2 d) Mgl b) HCIO e) CaH c) Cr,0,2 f) Fe, 2. For each of the following: •assign oxidation numbers •indicate whether the equation represents a redox reaction .if redox, identify OA and RA a) Cu + 2 AgNO, 2 Ag + Cu(NO3)2 b) Pb(NO3)2 + 2 KI Pbl, + 2 KNO, c) Cl2 + 2 KI I2 + 2 KCI d) 2 NaCl 2...
Formal Oxidation Numbers Assign formal oxidation numbers to the specified atoms in the following compounds, according to convention. The O atom in Na2SO4 The P atom in Na3PO4 The S atom in Na2SO4 The H atom in NH3 1pts Tries 0/5 The O atom in H2SO3 The N atom in NO The P atom in H2PO3- The O atom in CuSO4