Chemistry, 05.05.2020 14:05 babygirl226
The graph shows the change in concentration of one of the species in the reaction A + B + C→D + E A + B + C → D + E. If the graph indicates the reaction rate, then the concentration of which species is plotted? D'or E A or B A and B A or C An untitled graph with two curves. Horizontal axis is labeled Time and has no scale. Vertical axis is labeled Concentration and has no scale. The graph representing the reactant is an exponentially decreasing curve. It touches the vertical axis at a height of about two thirds the length of the vertical axis. The curve has a horizontal asymptote at a height of about one quarter the length of the vertical axis. The graph representing the product is an logarithmically increasing curve. It begins at the origin and has a horizontal asymptote at a height of about three fifths the length of the vertical axis
Answers: 3
Chemistry, 22.06.2019 10:40
Asolid that forms and separates from a liquid mixture is called
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Chemistry, 22.06.2019 17:10
Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
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Chemistry, 23.06.2019 00:20
Steam reforming of methane ( ch4) produces "synthesis gas," a mixture of carbon monoxide gas and hydrogen gas, which is the starting point for many important industrial chemical syntheses. an industrial chemist studying this reaction fills a 1.5 l flask with 3.5 atm of methane gas and 1.3 atm of water vapor at 43.0°c. he then raises the temperature, and when the mixture has come to equilibrium measures the partial pressure of carbon monoxide gas to be 1 .0 atm. calculate the pressure equilibrium constant for the steam reforming of methane at the final temperature of the mixture. round your answer to 2 significant digits.
Answers: 1
The graph shows the change in concentration of one of the species in the reaction A + B + C→D + E A...