Ireally need someone to me with just answer what you can as long as you are i will mark brainiliest to those who answer the most. 1. consider the two half-reactions below (attached). the reactant lead, pb, is a. oxidized in both b. reduced in both c. disproportionated in both d. oxidized in i and reduced in ii 2. in a reduction reaction, the oxidation number becomes more negative due to a. loss of electrons b. gain of electrons c. disproportionation d. addition of oh- ions 3. the half-reaction 2mno2 + h2o + 2e- mn2o3 is missing a. electrons b. oh- ions c. mn2+ ions d. o2- ions the oxidation number of s in so2−4 is a. 2 b. +2 c. +4 d. +6
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Chemistry, 22.06.2019 20:30, trevorhenyan51
What is a difference between a mixture of elements and a mixture of compounds
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Chemistry, 23.06.2019 00:10, graceception
In as 1°, 2°, 3°, or 4°. be to . : °b: °c: °d: ° : °b: °c: °d: ° : °b: °c: °d: °e: °f: °g: °h: ° : °b: °c: °d: °e: °f: °g: °h: °i: °
Answers: 3
Chemistry, 23.06.2019 01:20, cedricevans41p4j3kx
Use the de broglie's wave equation to find the wavelength of an electron moving at 4.5 × 106 m/s. show your work. note: h= plank's constant (6.62607 x 10-34 j s)
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Ireally need someone to me with just answer what you can as long as you are i will mark brainili...
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