Question: Lemon juice has a pH of 2 and tomato juice has a pH of 4.
Q. Which substance is the most acidic tomato juice lemon juice water sodium hydroxide?
Lemon juice is 100 times as acidic as tomato juice. Remember, each step in the pH scale represents a change in concentration by a factor of 10. Since tomato juice has a pH of 4.0, and lemon juice has a pH of 2.0, the concentration would change by 10 times 10.
Table of Contents
- Q. Which substance is the most acidic tomato juice lemon juice water sodium hydroxide?
- Q. Which is more acidic tomato or lemon?
- Q. How many times more acidic is tomato juice than urine?
- Q. What has a pH level of 12?
- Q. What is the pH level in lemon juice?
- Q. What is the strongest acid known?
- Q. Is lemon juice a weak acid?
- Q. What are 3 weak acids?
Q. Which is more acidic tomato or lemon?
Both are acidic, though lemons are more so than tomatoes. Acid in food adds brightness to flavor, but it can’t be cooked in aluminum pots, becsuse it causes them to pit. The Alkaline Diet considers all fruits and vegetables to be alkaline because they change the bodies PH in that direction.
Q. How many times more acidic is tomato juice than urine?
Question: Refer to the pH scale diagram below (and your amazing understanding of the pH scale) to answer this question. How many times more acidic is tomato juice than urine? O a. 10 times more acidic .
Q. What has a pH level of 12?
What does it mean for a solution to be acidic or basic (alkaline)?
| pH Value | H+ Concentration Relative to Pure Water | Example |
|---|---|---|
| 9 | 0.01 | baking soda |
| 10 | 0.001 | Great Salt Lake, milk of magnesia |
| 11 | 0.000 1 | ammonia solution |
| 12 | 0.000 01 | soapy water |
Q. What is the pH level in lemon juice?
about 2
Q. What is the strongest acid known?
Fluoroantimonic acid
Q. Is lemon juice a weak acid?
Lemon juice contains two acids, but only one of them is a key player in the fruit’s acidity. Lemon juice is about 5-8% citric acid. Citric acid is a weak acid and accounts for the tart flavor of lemons. Lemons also contain ascorbic acid or vitamin C.
Q. What are 3 weak acids?
Some common examples of weak acids are listed below.
- Formic acid (chemical formula: HCOOH)
- Acetic acid (chemical formula: CH3COOH)
- Benzoic acid (chemical formula: C6H5COOH)
- Oxalic acid (chemical formula: C2H2O4)
- Hydrofluoric acid (chemical formula: HF)
- Nitrous acid (chemical formula: HNO2)
