subject
Chemistry, 31.07.2020 18:01 jaydenromero31

Why was it important to establish the Clean Air Act?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 20:00
There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of several useful plastics. in the first step, calcium carbide and water react to form acetylene and calcium hydroxide: cac2 (s) + 2h2o (g) β†’ c2h2 (g) + caoh2 (s) =Ξ΄hβˆ’414.kj in the second step, acetylene, carbon dioxide and water react to form acrylic acid: 6c2h2 (g) + 3co2 (g) + 4h2o (g) β†’ 5ch2chco2h (g) =Ξ΄h132.kj calculate the net change in enthalpy for the formation of one mole of acrylic acid from calcium carbide, water and carbon dioxide from these reactions. round your answer to the nearest kj .
Answers: 3
question
Chemistry, 22.06.2019 20:20
Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25Β°c 2 atm pa
Answers: 2
question
Chemistry, 23.06.2019 02:00
What causes the appearance of lines in a emission spectrum
Answers: 1
question
Chemistry, 23.06.2019 03:00
Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions
Answers: 1
You know the right answer?
Why was it important to establish the Clean Air Act?...
Questions