subject
Chemistry , 23.06.2019 07:30 anamatiascamaja

What was your hypothesis? plot your data as drops of ascorbic acid vs. time. 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. was your hypothesis correct? make a general rule about the effects of concentration of reactants on reaction rates. 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: 1
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 20:30
Un cierto gas tiene un volumen de 800ml a 80°c y 600ml a 80°c y 600mmhg de presión. ¿cual será el volumen del gas a condiciones normales? sí el gas es oxígeno, ¿cuál será su peso? y ¿cuántas moléculas están presentes en el sistema?
Answers: 2
Answer
question
Chemistry, 22.06.2019 05:50
What are transitions between a liquid and a solid called? identify which way they are transitioning
Answers: 2
Answer
question
Chemistry, 22.06.2019 14:00
Calculate the frequency of a wave in a spring toy. the wave has a speed of 1.1 meters per second and a wavelength of 0.1 meters. *
Answers: 2
Answer
question
Chemistry, 22.06.2019 15:10
Chromosome 17 is made of over million base pairs.
Answers: 2
Answer
You know the right answer?
What was your hypothesis? plot your data as drops of ascorbic acid vs. time. as the concentration o...
Questions
question
English, 13.10.2019 17:30
What are the adjectives in the sentence, you are the best baker in the world....
question
Mathematics, 13.10.2019 17:30
Solve for m. e=cm/r a. m=e+r/c b. m=er/c c. m=e-rc d. m=e+rc...
question
Physics, 13.10.2019 17:30
Do heavier objects fall more slowly than lighter objects?...
question
Mathematics, 13.10.2019 17:30
What is the answer of the formula below: if h(θ) = θ sin θ, find h'(θ) and h''(θ)....
question
History, 13.10.2019 17:30
Who won the war of 1812? the british won or the americans won?...
question
Physics, 13.10.2019 17:30
Two electrically-charges spheres are suspended from insulated threads a certain distance from each other. there is a certain amount of electrostatic f...
question
Geography, 13.10.2019 17:30
Earthshine is illumination seen during which phase of the moon? a. full b. new c. last quarter d. first quarter...
question
Mathematics, 13.10.2019 17:30
Plz factor x2 + 2x - 15. a) (x - 5)(x + 3) b) (x - 5)(x - 3) c) (x + 5)(x + 3...
question
History, 13.10.2019 17:30
Which investment banker nineteenth century corporations grow by channeling the funds into the purchase of corporate stocks and bonds? charles...
question
Biology, 13.10.2019 17:30
Where does poland spring water come from? a. warsaw, poland b. maine c. alberta, canada d. new york...
question
Chemistry, 13.10.2019 17:30
Which element has an equal number of electron pairs and of unpaired electrons within orbitals of principal quantum number 2?...
question
Biology, 13.10.2019 17:30
Magma sometimes approaches or escapes onto earths surface, where does this magma form ?...
question
Spanish, 13.10.2019 17:30
Why does hispanic heritage month start on september 15th? why do we have this celebration in the united states?...
question
Biology, 13.10.2019 17:30
Summarize the greenhouse effect in your own words !...
question
Mathematics, 13.10.2019 17:30
Mrs. robinson, an insurance agent, earns a salary of $4,800 per year plus a 3% commission on her sales. the average price of a policy she sells is $6,...
question
Biology, 13.10.2019 17:30
If light is applied to a human eye how does it respond...
question
Biology, 13.10.2019 17:30
What is the goal of the psyche mission? a. to examine asteroids b. to land on the moon c. to explore the soil of mars d. to e...
question
English, 13.10.2019 17:30
Periods and commas should always be placed inside quotation marks. true or false ?...
question
English, 13.10.2019 17:30
Read the excerpt from theodore dreiser’s “my brother paul.” what narrative point of view does dreiser use in this excerpt from the story? ...
question
Arts, 13.10.2019 17:30
In a conditioning experiment, a sound is paired with a brief puff of air to the eye of the rabbit. after several pairings, the rabbit ultimately blink...
Questions on the website: 14504807