subject
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).

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 22:30, aubreykenzie686
Naoki's bicycle has a mass of 10 kg. if naoki sits on her bicycle and starts pedaling with a force of 168 n, causing an acceleration of 2.8 m/s2, what is naoki's mass?
Answers: 1
image
Chemistry, 22.06.2019 02:30, fordkenae
24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.
Answers: 1
image
Chemistry, 22.06.2019 11:30, gabbym39077
Define a is a tiny pavket of energy
Answers: 1
image
Chemistry, 22.06.2019 22:00, jespinozagarcia805
In order to complete this lab. you will need to be familiar with some common chemistry terms. complete the chemical change puzzle and list the relevant terms and their meaning below a. rectant b. product c. supernate
Answers: 3
You know the right answer?
Please help me ASAP 1.What was your hypothesis? 2.Plot your data as drops of ascorbic acid vs. time...

Questions in other subjects:

Konu
Mathematics, 14.01.2021 21:40
Konu
Biology, 14.01.2021 21:40