A test electrode contains a solution of ubiquinone with, Ask an Expert

Academics

A test electrode contains a solution of ubiquinone, with both the fully oxidized and fully reduced forms, at 1 M concentration each. A circuit is formed from this electrode using a KCL solution salt bridge with a standard hydrogen electrode (25 degrees Celsius, 1 ATM H2, 1 M H+ . When this circuit is complete, a current of electrons pass to the ubiquinone test cell at +0.045 volts.

a) What is the standard reduction potential (E o' ) of ubiquinone?
b) Which has a higher standard reduction potential, ubiquinone or oxygen?

View complete question

Biology, Academics

Category:- Biology
Reference No.:- M9446791

Have any Question?Write your Review or question?

Related Questions in Biology

Write the null hypothesis for the effect of temperature on

Write the null hypothesis for the effect of temperature on catechol oxidase activity?

How does enzymes lower activation energy when they catalyze

How does enzymes lower activation energy when they catalyze reactions?

How do specimens move when put under the dissecting

How do specimens move when put under the dissecting microscope?

You take a small section of leaf and view it underneath a

You take a small section of leaf and view it underneath a microscope. You count 25 stomata. Now you want to calculate how many stomata would be in a leaf the size of a penny. a) Calculate the area of the view of view (A= ...

Assignment on nutrition - q1 task you need to select 2

Assignment on Nutrition - Q1. Task: You need to select 2 different age groups of your choice. You will need to plan balanced meals with snacks for a day. Once you have laid out the meal plan you need to: Explain why the ...

The united states established the first national park in

The United States established the first National Park in the world on March 1, 1872. What does this say about the people of the United States?

Igfbp2 rbp4 and factor d post bariatric surgeryigfbp2 what

IGFBP2/ RBP4 and Factor D Post Bariatric Surgery IGFBP2 ( what the normal physiological action in the body? And how it affectedby obesity? andpost bariatric surgery?) RBP4 (what the normal physiological action in the bod ...

Bio toxicology lab assignment -based on the available

Bio Toxicology Lab Assignment - Based on the available information provided to you, lab work and lab reports, answer the following questions. 1) Potentially harmful chemicals are introduced into our environment every day ...

Oxidative decarboxylationwhat is itwhat are the

Oxidative decarboxylation What is it? What are the reactants? What are the products? What is the net ATP gain? Where does it take place in prokaryotes vs eukaryotes?

A cross between a person with straight hair and a person

A cross between a person with straight hair and a person with curly hair will produce a child with wavy hair. If 2 people with wavy hair had a child, what are the odds that the child would have straight hair?

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Biology Expert