Recent Posts • Latest Topics • Unanswered Questions

You want to design a controlled experiment to determine which tablet, PEPCID AC or Alka-Seltzer, ...

KeeBeeUtiful

wrote...

Go to Answer

Posts: 271

Rep:

5 years ago

You want to design a controlled experiment to determine which tablet, PEPCID AC or Alka-Seltzer, ...

You want to design a controlled experiment to determine which tablet, PEPCID AC or Alka-Seltzer, neutralizes stomach acid the quickest. Which of the following experiments would be the best to perform?
A) Place a PEPCID AC tablet in a beaker of acid at pH 2 and an Alka-Seltzer tablet in a separate beaker of acid at pH 2 and check the pH in the beakers every 2 minutes.
B) Take a PEPCID AC tablet at 8:00 AM on Monday and take an Alka-Seltzer tablet at 8:00 AM on Tuesday and take note of how long it takes you to feel better.
C) Find a group of your friends and go out to a big dinner. Then give half of them a PEPCID AC tablet and give the other half an Alka-Seltzer tablet and tell them to write down how long it takes them to feel better.
D) Place a PEPCID AC tablet in a beaker of acid at pH 2 and an Alka-Seltzer tablet in a separate beaker of acid at pH 2 and record how long it takes for the tablets to dissolve.

Textbook

Campbell Biology: Concepts and Connections

Edition: 8^th

Authors: Reece, Taylor, Simon, Dickey, Hogan

Read 151 times

1 Reply

Report

Replies

Answer verified by a subject expert

Jordieey

wrote...

Posts: 165

Rep:

5 years ago

More solutions for this book are available here

2 Votes

jesshumm16

Report

Related Topics

KeeBeeUtiful Author

wrote...

5 years ago

Just got PERFECT on my quiz

Morgan-C

wrote...

Yesterday

Thanks for your help!!

paulinaibarra98

wrote...

2 hours ago

You make an excellent tutor!

New Topic

Quick Reply

Explore

Post your homework questions and get free online help from our incredible volunteers

1232 People Browsing

125 Signed Up Today

Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook

Live Chat

Related Images

264

858

Your Opinion

Previous poll results: Which 'study break' activity do you find most distracting?

Strange Ingredients Lurking in Doritos Chips

Courses by Biology Forums

It's sore throat season, why does my mucus have red spots?

Bonobos, Chimpanzees, and the 98% DNA Link

The Toxic Skin and Fungi Defense

Ready to ask a question on Biology Forums? Try it out

Join Our Community

Biology Forums - Study Force is a free online homework help service catered towards college and high school students. Get homework help and answers to your toughest questions in biology, chemistry, physics, mathematics, engineering, accounting, business, humanities, and more. Master your assignments quickly with thousands of step-by-step solutions to countless textbook questions asked and answered by our members. If we don't have your question, don't worry. You can ask any homework question and get expert homework help in as little as two hours.

Our extensive online study community is made up of college and high school students, teachers, professors, parents and subject enthusiasts who contribute to our vast collection of study resources: textbook solutions, study guides, practice tests, practice problems, lecture notes, equation sheets and more. With our help, your homework will never be the same!

Join for free today

How is Biology Forums - Study Force different than tutoring?

Home Search Q & A Board Gallery Resource Library Blog Dictionary Chat	Quick Links Start a Topic Latest Topics Unanswered Questions Courses Study Tools Browse by Textbook	Social Facebook YouTube Community Stats Who's Online Trending Staff	Help About Us Take the Tour Study Tips Posting Guidelines Terms and Policies Contact Us
Biology Forums - Study Force © 2010-2024 \| Powered by SMF \| SMF © 2015, Simple Machines \| Sitemap Biology-Forums.com is not affiliated with any publisher. Book covers, title and author names appear for reference only.