Chemistry, 15.07.2019 19:00 monstergirl25
Achemical reaction has hf, reactants = –1,023 kj and hf, products = –935.3 kj. which graph can be used to represent this reaction pathway?
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How to solve 4 nh3(g) + 5 o2(g) > 4 no(g) + 6 h2o(g) in chemistry
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Un cierto gas tiene un volumen de 800ml a 80°c y 600ml a 80°c y 600mmhg de presión. ¿cual será el volumen del gas a condiciones normales? sí el gas es oxígeno, ¿cuál será su peso? y ¿cuántas moléculas están presentes en el sistema?
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Chemistry, 22.06.2019 10:50
How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)
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Achemical reaction has hf, reactants = –1,023 kj and hf, products = –935.3 kj. which graph can be us...
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