Which of these choices is the proper way to dilute a concentrated acid?
Correct answer: A. Add concentrated acid to water slowly, following the appropriate safety protocols.
- A. Add concentrated acid to water slowly, following the appropriate safety protocols.
- B. Add water to the concentrated acid slowly.
- C. Carefully return unused or excess chemicals to their original containers.
- D. Flush eyes with water at the eyewash fountain for at least 15 minutes, then report the accident for further help.
Explanation
Add concentrated acid to water slowly, following the appropriate safety protocols. Adding acid to water ensures controlled heat release, preventing splattering. Adding water to concentrated acid can cause violent exothermic reactions. Always follow proper safety protocols when diluting acids.
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