Question

Complete the following table for a selection of foods: Food [H3O+] [OH−] pH Acidic,basic,orneutral? Strawberries 3.90...

Complete the following table for a selection of foods:

Food [H3O+] [OH−] pH Acidic,basic,orneutral?
Strawberries 3.90
Soy milk neutral
Milk 6.6×10−7M

Part A: Calculate the [H3O+] of strawberries with pH=3.90 .Express the molarity to two significant figures.

Part B: Calculate the [OH−] of strawberries with pH=3.90 . Express the molarity to two significant figures.

Part C: Calculate the [H3O+] of soy milk. Express the molarity to two significant figures.

Part D: Calculate the [OH−] of milk with [H3O+] = 6.6×10−7M . Express the molarity to two significant figures.

Part E: Calculate the pH of milk with [H3O+] = 6.6×10−7M . Express the pH to two decimal places.

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