A commercial greenhouse monitors its carbon footprint

CHEMISTRY · Multi-part · A Level · Chemistry · Amount of substance · Amount of substance

Problem

A commercial greenhouse monitors its carbon footprint. Continuous sensing shows that the facility releases 3.50×10223.50\times10^{22} molecules of CO2\mathrm{CO_2} to the atmosphere each minute during peak photosynthetic activity. Answer the following questions. (a) Calculate the amount, in moles, of CO2\mathrm{CO_2} emitted per minute. (b) Determine the total mass (in grams) of CO2\mathrm{CO_2} released during a 24.0-hour period, reporting your answer to three significant figures. (c) Briefly discuss two practical actions the greenhouse could take to reduce this daily CO2\mathrm{CO_2} output, relating each action to the quantitative result obtained in part (b).

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