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What is the weight percent of a caffeine solution made by dissolving 4.35 g of caffeine,C8H10N4O2,in 75 g of benzene,C6H6?
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A price ceiling set by the government or another regulatory body, beyond which prices cannot legally rise for essential goods or services.
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The effect of an event, policy, or market change on the economy, which can be measured in terms of changes in employment, GDP, or other economic indicators.
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