Chemistry, 28.09.2019 01:50, dreamn6651
Balance the following redox equations by the ion-electron method: ? a) h2o2 + fe 2+ > fe 3+ + h2o (in the acidic solution) c) cn- + mno4- > cno- +mno2 (in basic solution) e) s2o2/3- + i2 > i- + s4o2/6- (in acidic solution)
Answers: 1
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How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?
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Chemistry, 22.06.2019 22:10, zwbaby3693
Which aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water
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Chemistry, 23.06.2019 02:00, Robloxdemonduckyt
As light moves from one material into the next, which of the following affects how much the light waves will refract, or bend? angle at which the ray strikes the medium color of the material density of the material temperature of the light wave
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Chemistry, 23.06.2019 03:10, mani1682
Which of the following compounds would be expected to have the strongest ionic bonds? a)the compound that has b)the largest ions with the greatest charge c)the compound that has d)the largest ions with the least charge the compound that has the smallest ions with the greatest charge the compound that has the smallest ions with the least charge
Answers: 2
Balance the following redox equations by the ion-electron method: ? a) h2o2 + fe 2+ > fe 3+ + h...
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