At 50 c(celcius), kc = 2.2 x 10^3 for the reaction 3 fe (s) + 4 h2o (g) ? fe3o4 (s) + 4 h2 (g) what is the value of kp at 200oc for this reaction? a) 8.8 x 103 b) 2.2 x 103 c) 5.5 x 102 d) 3.5 x 104 e) this question cannot be answered with the information provided
at 1050 k, kp = 0.900 for the following reaction: h2(g) + co2(g) ? h2o(g) + co(g) if 0.200 atm of h2 and 0.200 atm of co2 are admitted into a rigid container and allowed to reach equilibrium, what should the equilibrium partial pressure of co be (in atm)? [enter number with three decimal places]
in an exothermic equilibrium reaction, increasing the reaction temperature favors the formation of reactants. a) true b) false
the equilibrium-constant expression for a reaction written in one direction is the reciprocal of the one for the reaction written for the reverse direction. a) true b) false
Answers: 1
Chemistry, 22.06.2019 21:00, rah45
Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon
Answers: 1
Chemistry, 23.06.2019 00:30, natishtaylor1p8dirz
What is the chemical formula of magnesium bromide? a. mgbr2 b. mgbr c. mg2br2 d. mg2br
Answers: 3
At 50 c(celcius), kc = 2.2 x 10^3 for the reaction 3 fe (s) + 4 h2o (g) ? fe3o4 (s) + 4 h2 (g) what...
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