Examlex
The value of H°rxn for the following reaction is -6535 kJ/mol.
2C6H6(l)+ 15O2(g) 12CO2(g)+ 6H2O(g)
How many kilojoules of heat will be evolved during the combustion of 16.0 g of C6H6(l)?
Desertification
The converting of a land into a desert by natural or human causes.
Evaporation
The process where liquid water transforms into vapor and enters the atmosphere.
Precipitation
Any form of water - liquid or solid - falling from the atmosphere to the surface of the Earth, including rain, snow, sleet, and hail.
Rain Forests
Dense, usually tropical forests, characterized by high rainfall, rich biodiversity, and a canopy structure with multiple layers of vegetation.
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