Complete the following table (image attached) for a selection of foods: a.) Calculate the [H3O+] of grapefruit with pH=3.40. Express the molarity to two significant figures. b.) Calculate the [OH-] of grapefruit with pH=3.40. Express the molarity to two significant figures. c.) Calculate the [H3O+] of soy milk. Express the molarity to two significant figures. d.) Calculate the [OH-] of soy milk. Express the molarity to two significant figures. e.) Calculate the pH of soy milk. Express the pH to two decimal places.
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Complete the following table (image attached) for a selection of foods:
a.) Calculate the [H3O+] of grapefruit with pH=3.40. Express the molarity to two significant figures.
b.) Calculate the [OH-] of grapefruit with pH=3.40. Express the molarity to two significant figures.
c.) Calculate the [H3O+] of soy milk. Express the molarity to two significant figures.
d.) Calculate the [OH-] of soy milk. Express the molarity to two significant figures.
e.) Calculate the pH of soy milk. Express the pH to two decimal places.
f.) Calculate the [OH-] of milk with [H3O+] = 6.1×10−7 M. Express the molarity to two significant figures.
g.) Calculate the pH of milk with [H3O+] = 6.1×10−7 M. Express the pH to two decimal places.
![**Table: Acidity and Basicity of Foods**
The table provides information about the acidity and basicity of different foods by showing their hydronium ion concentration \([H_3O^+]\), hydroxide ion concentration \([OH^-]\), and pH levels. It also indicates whether each food is acidic, basic, or neutral.
| Food | \([H_3O^+]\) (Molarity) | \([OH^-]\) (Molarity) | pH | Acidic, Basic, or Neutral? |
|------------|--------------------------|------------------------|-----|----------------------------|
| Grapefruit | | | 3.40| |
| Soy milk | | | | Neutral |
| Milk | \(6.8 \times 10^{-7} M\) | | | |
- **Grapefruit**: The pH is given as 3.40, indicating it is acidic.
- **Soy milk**: Labeled as neutral.
- **Milk**: \([H_3O^+]\) is \(6.8 \times 10^{-7} M\), suggesting it is slightly acidic as the concentration is just above neutral.
To complete the table, calculate the missing values and determine if each item is acidic, basic, or neutral based on the given information.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcbcc3435-0d0c-48a8-b7b9-5d169466dfdf%2F58bd4562-d532-44ea-9cc7-f9c3a4b08308%2Fze47ju5_processed.jpeg&w=3840&q=75)
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