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Chemistry, 06.11.2020 03:40 blackbetty79
When an unknown hydrocarbon is burned it produces 440 grams of CO2 and 72.0 grams of H2O. What is the empirical formula of the hydrocarbon?
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Chemistry, 22.06.2019 23:50
Be sure to answer all parts. the following equilibrium constants were determined at 1123 k: c(s) + co2(g) ⇌ 2co(g) k'p = 1.30 × 1014 co(g) + cl2(g) ⇌ cocl2(g) k''p = 6.00 × 10−3 calculate the equilibrium constant at 1123 k for the reaction: c(s) + co2(g) + 2cl2(g) ⇌ 2cocl2(g) 4.68 × 10 9 (enter your answer in scientific notation.) write the equilibrium constant expression, kp:
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On the periodic table, elements are arranged by which of the following. a. mass numbers. b. increasing atomic number. c. alphabetical order. or d. density
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When an unknown hydrocarbon is burned it produces 440 grams of CO2 and 72.0 grams of H2O. What is th...
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