For the reaction CO(g) + H20(1)–C02(g) + H2(g) AH° = 2.8 kJ and AS° = 76.8 J/K The standard free energy change for the reaction of 1.80 moles of CO(g) at 343 K, 1 atm would be kJ. This reaction is (reactant, product)| favored under standard conditions at 343 K. Assume that AH° and AS° are independent of temperature.

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Q: What are the fundamental SI units of measure for mass, length, and temperature?

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Q: What is chemistry

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.