Chemistry, 17.11.2020 18:20 hernandezramirp2pjmh
Please help me ASAP 1.What was your hypothesis?
2.Plot your data as drops of ascorbic acid vs. time.
3.As the concentration of ascorbic acid was increased, did the rate of the formation of the iodine-starch complex increase or decrease? Explain your answer in terms of the chemical reactions involved.
4.Was your hypothesis correct?
5.Make a general rule about the effects of concentration of reactants on reaction rates.
6.For practice, the molecular formula for ascorbic acid is C6H8O6, and you used 6 g in this experiment, calculate the molarity of the ascorbic acid. Now calculate the concentration in moles per drop (assume 1 mL = 20 drops).
Answers: 3
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A6.10 m nacl can be made by adding [x]g of nacl to a container and making the volume of water up to the 1.00 l line
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The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397
Answers: 2
Please help me ASAP 1.What was your hypothesis?
2.Plot your data as drops of ascorbic acid vs. time...
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