subject
Chemistry, 16.12.2019 22:31 Donlito8535

Ethene (c2h4)δg°f 68 kj/molrxnδh°f 52 kj/molrxnethyne (c2h2)δg°f 209 kj/molrxnδh°f 229 kj/molrxnbased on the information given in the table above, what can be concluded about the relative stability and the standard entropies of formation of these compounds at 298 k? both compounds have the same stability and they have opposite signs for delta sethene is more stable than ethyne and both have the same sign for delta sethene is less stable than ethyne and both have the same sign for delta sethene is more stable than ethyne and they have opposite signs for delta s

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 13:30, richardwalker8ourhg2
An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a. the mitochondria b. the nucleus c. the vacuoles d. the endoplasmic reticulum
Answers: 1
image
Chemistry, 22.06.2019 15:20, munziruddin204
Which description best characterizes the motion of particles in a solid?
Answers: 2
image
Chemistry, 22.06.2019 19:20, evansh78
Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?
Answers: 3
image
Chemistry, 23.06.2019 03:00, mullerma
Air pressure is measured in pascals. for a professional american football game, the ball should be inflated to about 90,000 pascals. scientists studied the effects of air temperature on the pressure inside american footballs by taking these steps: 1. prepare 100 footballs. 2. measure each football's air pressure. 3. divide footballs into 10 groups. 4. place the groups in different lockers cooled to different air temperatures. 5. after 12 hours, remove the footballs from lockers. 6. measure each football's pressure again. 7. compare the new pressures to the starting pressures. what two terms best describe the variable "air pressure inside the football" in this experiment? independent, qualitative independent, quantitative dependent, qualitative dependent, quantitative
Answers: 3
You know the right answer?
Ethene (c2h4)δg°f 68 kj/molrxnδh°f 52 kj/molrxnethyne (c2h2)δg°f 209 kj/molrxnδh°f 229 kj/molrxnbase...

Questions in other subjects: