subject
Chemistry, 18.11.2020 21:10 deezzzy

PLS HELP I DONT UNDERSTAND


PLS HELP I DONT UNDERSTAND

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 22:20, Brooke7644
Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?
Answers: 2
image
Chemistry, 22.06.2019 09:00, gogo16732
Identify the electromagnets with poles that are reversed from the electromagnet shown above
Answers: 3
image
Chemistry, 22.06.2019 15:30, angie249
The identities of substances are the same before and after which type of change
Answers: 1
image
Chemistry, 22.06.2019 17:20, phanuel642
The small bags of silica gel you often see in a new shoe box are placed there to control humidity. despite its name, silica gel is a solid. it is a chemically inert, highly porous, amorphous form of sio2. because water vapor readily adsorbs onto the surface of silica gel, it acts as a desiccant. despite not knowing mechanistic details of the adsorption of water onto silica gel, from the information provided you should be able to make an educated guess about the thermodynamic characteristics of the process. predict the signs for δg, δh, and δs for the adsorption of water.
Answers: 2
You know the right answer?
PLS HELP I DONT UNDERSTAND
...

Questions in other subjects: