Question

How can the rate of a reaction be measured using products or reactants? 1 sentence
GPT-4o mini
The rate of a reaction can be measured by monitoring the change in concentration of reactants or products over time, typically using techniques such as spectrophotometry, gas chromatography, or titration to quantify these changes.
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Why does ice float? 1 sentence
GPT-4o mini
Ice floats because it is less dense than liquid water due to the unique molecular structure of water that causes it to expand and form a crystalline lattice when frozen.