Chemistry, 31.07.2020 02:01 Saberabuomar2007
Consider the redox reaction below. Upper Z n (s) plus 2 upper H upper C l (a q) right arrow upper Z n upper C l subscript 2 (a q) plus upper H subscript 2 (g 0). Which half reaction correctly describes the oxidation that is taking place? Upper Z n superscript 2 plus (s) plus 2 e superscript minus (a q) right arrow upper Z n (s). Upper Z n (s) right arrow upper Z n superscript 2 plus (a q) plus 2 e superscript minus. 2 upper H superscript plus, plus 2 e superscript minus right arrow upper H subscript 2. Upper H subscript 2 plus 2 e superscript minus right arrow 2 upper H superscript plus.
Answers: 1
Chemistry, 21.06.2019 15:30
219 grams of iron (iii) oxide reacts with excess carbon according to the reaction equation shown below. fe2o3 + c β fe + co2 after a scientist performs the chemical reaction they find the actual yield of iron to be 57.4 grams. calculate the percent yield of this chemical reaction.
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Chemistry, 23.06.2019 18:30
Describe two techniques used to measure the ph of a solution
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Consider the redox reaction below. Upper Z n (s) plus 2 upper H upper C l (a q) right arrow upper Z...
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