Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. lab experiment: fluoride speciation and analysis b

Lab Experiment: Fluoride Speciation and Analysis by Flow Injection using Ion-Selective Electrode. Q1) what is the Nernst...

60.1K

Verified Solution

Question

Chemistry

Lab Experiment: Fluoride Speciation and Analysis by FlowInjection using Ion-Selective Electrode.

Q1) what is the Nernst equation for the Fluoride Ion SelectiveElectrode (ISE)? How does this show that measured potential isproportional to Fluoride ion concentration?

2Q) What is a common cause of error when using a referenceelectrode?

3Q) IS the pH of solutions important when using the FluorideISE? If so, why?

Answer & Explanation Solved by verified expert
4.3 Ratings (788 Votes)
Q1 The electrode potential isrelated to the logarithm of the concentration of the measured ionby the Nernst equationwhere n is the ion charge negativefor anions The factor 2303 RTF has a theoretical value of 59 mVat 25 C The equation is    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

When Patey Pontoons issued 4% bonds on January 1, 2021, with aface amount of...

Accounting
Q

Organic II lab: Relative Rates of Electrophilic Aromatic Substitution In this experiment, acetic acid is used as...

Chemistry
Q

What are the physiological causes of two or three of the symptoms you chose, and how...

Biology
Q

One of the attending Physicians in your clinic is known for prescribing broad-spectrum antibiotics for patients....

Biology
Q

A small current loop can be used as a compass. (a) When it's placed in an...

Physics
Q

What is the primary function of the lymphoid system?Defending the body against both environmental hazards...

Biology
Q

As two or more waves pass simultaneously through the same region, ____ can occur. Select...

Physics
Q

A train moving at uniform 90 km h is approaching a flag station whose platform...

Physics
Q

A force of 5N acts on a body at rest and mass 1kg During this...

Physics
Q

Problem #2 (30 points) A foreign subsidiary was acquired on January 1, 2021....

Accounting
Q

24. To correct this error in 20X0, you need to record just the adjusting entry...

Accounting
Q

Gaudy Gift Gallery Corporation (owned 100 percent by Barbara) operates a gift shop. Barbara employs...

Accounting