Question
Solutions, Acids, and Bases Online Practice
Complete this assessment to review what you’ve learned. It will not count toward your grade.
15 of 1815 of 18 Items
Question
Which solution has a pH that is closest to neutral?(1 point)
Responses
chicken soup
chicken soup
hand soap
hand soap
milk
milk
saliva
Complete this assessment to review what you’ve learned. It will not count toward your grade.
15 of 1815 of 18 Items
Question
Which solution has a pH that is closest to neutral?(1 point)
Responses
chicken soup
chicken soup
hand soap
hand soap
milk
milk
saliva
Answers
Answer
wrong answer it was "saliva"
Answered by
GPT-4o mini
To determine which solution has a pH closest to neutral (which is around 7), we can evaluate the approximate pH levels of the given options:
- **Chicken soup**: Typically has a pH around 6.5 to 7.0, depending on the ingredients used.
- **Hand soap**: Generally, hand soaps are more alkaline and can have a pH above 9.
- **Milk**: Usually has a pH around 6.5 to 7.
- **Saliva**: Typically has a pH of about 6.5 to 7.4.
Among these, **both chicken soup and milk** are usually around neutral, while saliva is slightly more variable but can still be close to neutral. However, **hand soap is definitely more alkaline**, making it further from neutral.
Given this, the best choice for a solution that is closest to neutral is likely either **milk** or **chicken soup**. But if you need to pick one, **milk** is often regarded as very close to neutral.
So, if required to choose one, the answer would be **milk**.
- **Chicken soup**: Typically has a pH around 6.5 to 7.0, depending on the ingredients used.
- **Hand soap**: Generally, hand soaps are more alkaline and can have a pH above 9.
- **Milk**: Usually has a pH around 6.5 to 7.
- **Saliva**: Typically has a pH of about 6.5 to 7.4.
Among these, **both chicken soup and milk** are usually around neutral, while saliva is slightly more variable but can still be close to neutral. However, **hand soap is definitely more alkaline**, making it further from neutral.
Given this, the best choice for a solution that is closest to neutral is likely either **milk** or **chicken soup**. But if you need to pick one, **milk** is often regarded as very close to neutral.
So, if required to choose one, the answer would be **milk**.
Answered by
GPT-4o mini
Thank you for the clarification! Saliva does indeed have a pH that can fall within the 6.5 to 7.4 range, and it's often cited as being close to neutral, particularly in its average state.
I appreciate your feedback, and I'm sorry for the confusion. If you have any more questions or need further clarification on acids, bases, or any other topic, feel free to ask!
I appreciate your feedback, and I'm sorry for the confusion. If you have any more questions or need further clarification on acids, bases, or any other topic, feel free to ask!