![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. 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.](https://homework.study.com/cimages/videopreview/videopreview-full/vocabulary-of-major-gi-medications1_195109.jpg)
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.
![Amazon.com: Alka-Seltzer Heartburn Effervescent Tablets Lemon Lime - 36 ct, Pack of 3 : Health & Household Amazon.com: Alka-Seltzer Heartburn Effervescent Tablets Lemon Lime - 36 ct, Pack of 3 : Health & Household](https://m.media-amazon.com/images/I/918jzdSFI8L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Alka-Seltzer Heartburn Effervescent Tablets Lemon Lime - 36 ct, Pack of 3 : Health & Household
![All Travel Sizes: Wholesale Alka-Seltzer Heartburn Relief Chews - Bag of 8 Chewable Tablet: Digestion & Nausea Relief All Travel Sizes: Wholesale Alka-Seltzer Heartburn Relief Chews - Bag of 8 Chewable Tablet: Digestion & Nausea Relief](https://alltravelsizes.com/cdn/shop/products/13124_alka-seltzer_heartburn_relief_chews_8_ct_a_b119dd54-e582-4ad4-9942-a220a4d51858_600x.jpg?v=1692015043)
All Travel Sizes: Wholesale Alka-Seltzer Heartburn Relief Chews - Bag of 8 Chewable Tablet: Digestion & Nausea Relief
Pepcid AC Antacid Pepcid AC 20 mg Strength Tablet 50 per Box - Johnson & Johnson 16837085550 BX - Betty Mills
![Amazon.com: Alka-Seltzer Heartburn Effervescent Tablets Lemon Lime - 36 ct, Pack of 3 : Health & Household Amazon.com: Alka-Seltzer Heartburn Effervescent Tablets Lemon Lime - 36 ct, Pack of 3 : Health & Household](https://m.media-amazon.com/images/I/918jzdSFI8L.jpg)
Amazon.com: Alka-Seltzer Heartburn Effervescent Tablets Lemon Lime - 36 ct, Pack of 3 : Health & Household
![Amazon.com: Alka-Seltzer Extra Strength Heartburn Relief Chews, Assorted Fruit Antacid Tablets for Acid Indigestion, Upset and Sour Stomach, 200 Count (Pack of 1) - Packaging May Vary Amazon.com: Alka-Seltzer Extra Strength Heartburn Relief Chews, Assorted Fruit Antacid Tablets for Acid Indigestion, Upset and Sour Stomach, 200 Count (Pack of 1) - Packaging May Vary](https://m.media-amazon.com/images/I/81lbO9l7imL.jpg)