Acetylene, c2h2, can be converted to ethane, c2h6, by a process known as hydrogenation. the reaction is c2h2(g)+2h2(g)? c2h6(g)given the following data, what is the value of kp for this reaction? substance ? g? f(kj/mol)c2h2(g) 209.2h2(g) 0c2h6(g) ? 32.89in part a, we saw that ? g? =? 242.1 kj for the hydrogenation of acetylene under standard conditions (all pressures equal to 1 atm and the common reference temperature 298 k ). in part b, you will determine the ? g for the reaction under a given set of nonstandard conditionsat 25? c the reaction from part a has a composition as shown in the table below. substance pressure(atm)c2h2(g) 3.85h2(g) 4.45c2h6(g) 1.25
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Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.
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Acetylene, c2h2, can be converted to ethane, c2h6, by a process known as hydrogenation. the reaction...
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