Chemistry, 16.07.2020 04:01 lamondrairving
6) What is the initial rate of reaction if [oxalic acid]=0.030 M ; [KMnO4] = 0.050 M? Table II Experiment M Oxalic Acid* M KMnO4** Average Time of Reaction, s Reaction Rate [KMnO4**] / s 1 0.25 0.02 387 sec 5.60 2 0.25 0.04 387 sec 1.12 3 0.50 0.02 194 sec 1.12
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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 → 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.
Answers: 1
Chemistry, 23.06.2019 05:30
According to thomson, the atom is a positively charged cloud with electrons scattered throughout. what would the alpha particles do when they hit the foil if thomson were correct
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Chemistry, 23.06.2019 10:30
How is it possible for someone to put an ear to a wall and hear someone in the next room? a.sound waves can travel though solids. b.the waves travel from room to room via air. c.there must be some air in the wall so the sound can travel through it. d.sound waves change to electromagnetic waves and then back again.
Answers: 1
6) What is the initial rate of reaction if [oxalic acid]=0.030 M ; [KMnO4] = 0.050 M? Table II Exper...
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