Summarize the potential hydrogen (pH) scale by filling in the blanks with suitable words from the given options.
Understand the Problem
The question is asking for a summary that involves filling in the blanks with appropriate terms related to pH scale, acids, bases, and neutral substances using the provided words.
Answer
Fill in with: ions, gastric acid, ammonia, distilled water, salt.
The potential hydrogen (pH) scale assigns a value to the hydronium and hydroxide ions in a substance. The most acidic substance displayed on this scale is gastric acid, while ammonia is the most alkaline. Neutral substances like distilled water and blood can be found in the mid-range with a pH of 7. After a neutralization reaction between an acid and a base, a salt is produced.
Answer for screen readers
The potential hydrogen (pH) scale assigns a value to the hydronium and hydroxide ions in a substance. The most acidic substance displayed on this scale is gastric acid, while ammonia is the most alkaline. Neutral substances like distilled water and blood can be found in the mid-range with a pH of 7. After a neutralization reaction between an acid and a base, a salt is produced.
More Information
The pH scale helps determine acidity or alkalinity, crucial for chemistry and biology.
Tips
Ensure to match the right substances with their pH characteristics, avoiding confusion between acidic, neutral, and alkaline.
Sources
- pH Scale | U.S. Geological Survey - USGS.gov - usgs.gov
- pH - Wikipedia - en.wikipedia.org
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