Problem: Use the information in the table to calculate ΔH° in kilojoules for the photosynthesis of glucose (C6H12O6) and O2 from CO2 and liquid H2O, a reaction carried out by all green plants. TABLE Standard Heats of Formation for Some Common Substances at 25°C Express your answer using four significant figures. 

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We need to find the ΔH° or (ΔH°rxn) in kJ for the photosynthesis reaction of glucose (C6H12O6) and O2 from CO2 and liquid H2O, a reaction carried out by all green plants.

Recall that the equation for ΔH°rxn is: 

H°rxn=(products)-(reactants)
We will use the following table for the standard heats of formation, ΔH°f:  

TABLE Standard Heats of Formation for Some Common Substances at 25°C:

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Problem Details

Use the information in the table to calculate ΔH° in kilojoules for the photosynthesis of glucose (C6H12O6) and O2 from CO2 and liquid H2O, a reaction carried out by all green plants. 

TABLE Standard Heats of Formation for Some Common Substances at 25°C 

Express your answer using four significant figures. 

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