subject
Chemistry, 17.07.2019 02:00 moonlightparis9015

The reaction shown below has a positive enthalpy change and a negative entropy change. 2c (s) + 2h2 (g) yields c2h4 (g) which of the following best describes this reaction? the reaction will be spontaneous at any temperature. the reaction will not be spontaneous at any temperature. the reaction will only be spontaneous at low temperatures. the reaction will only be spontaneous at high temperatures.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 03:00
Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone
Answers: 1
question
Chemistry, 22.06.2019 20:30
We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 3
question
Chemistry, 23.06.2019 05:20
Explain how global warming could have affected yellowstone frog and salamander habitat's, resulting in changes in the populations of these species
Answers: 2
question
Chemistry, 23.06.2019 19:30
How has the scientific model of the atom changed over the centuries, and what new evidence led to the various changes in the model?
Answers: 1
You know the right answer?
The reaction shown below has a positive enthalpy change and a negative entropy change. 2c (s) + 2h2...
Questions
question
Mathematics, 15.06.2020 11:57
question
Mathematics, 15.06.2020 11:57
question
English, 15.06.2020 11:57
question
English, 15.06.2020 12:57
question
Biology, 15.06.2020 12:57