concentrated acid
Frequency: 7.010.5 per million words
An acid with a high proportion of solute to solvent.
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Examples (10)
- Always wear protective gloves when handling concentrated acid.
- A single drop of concentrated acid burned a hole through his lab coat.
- The metal surface is etched using a solution of concentrated acid.
- Diluting a concentrated acid with water generates a significant amount of heat.
- The warning label clearly stated: "Danger: Concentrated Acid."
- Never confuse dilute acid with concentrated acid; the latter is far more corrosive.
- The experiment requires adding a base carefully to neutralize the concentrated acid.
- Spilling concentrated acid on the floor can cause irreversible damage.
- What is the correct safety protocol for cleaning up a concentrated acid spill?
- The chemist precisely measured 10ml of concentrated acid for the titration.