Chemistry, 12.04.2021 22:10 abhibhambhani

What is the relationship between enthalpies p, q, r and s? S(s) + H2(g) -> H2S(g) AH=p

H2(g) + O2(g) -> H2O(1) AH=q

S(s) + O2(g) -> SO2(g) AH=r

H2S(g) + 1%O2(g) -> H2O(1) + SO2(g) AH=s

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 21:30, taralynnn8870

Fugu, also known as puffer fish, is a sushi delicacy that can also be lethal. puffer fish contain a powerful toxin that can kill an adult a few hours after ingestion. sushi chefs who prepare fugu must be specially trained because any contamination of the toxin-free areas of the fish can be deadly. recently this toxin has been put to good use, as scientists have discovered that a purified form of it can treat severe pain in cancer patients. this recent scientific discovery would fall under which area of chemistry? applied biochemistry pure organic chemistry pure physical chemistry applied inorganic chemistry

Answers: 1

continue

Chemistry, 22.06.2019 06:40, CylieTbh

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

Answers: 3

continue

Chemistry, 22.06.2019 19:00, Farhan54019

Which change to the system wood cause the freely-moving piston to lower?

Answers: 1

continue

Chemistry, 22.06.2019 21:20, brendonvernon8

Juju.01) 5 geologic events a group of students designed an experiment in an ice rink to represent the solar system. the steps of the experiment are listed below. 5: geologic events 1. choose a student to represent the sun. the planets are represented by two tennis balls. 2. ask the student to hold the tennis balls in each palm and spin on the ice with arms stretched out. 3. ask the student to draw in the arms after about 10 spins. 4. observe the student's arms rotate faster when they are closer to the body. 05 geologic events enors) the experiment most likely demonstrates that (2 points) 07 discussion-based sessment/module planets exert gravitational force on the sun the sun exerts gravitational force on the planets 3.07 discussion-based ssessment speed of a planet depends on its distance from the sun new version available! (3.0.119) get it now submit 18.07: module exam description

Answers: 3

continue

You know the right answer?

What is the relationship between enthalpies p, q, r and s? S(s) + H2(g) -> H2S(g) AH=p