Chemistry, 14.07.2019 17:00 joc223

Why is that particular part or feature so important?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 23.06.2019 06:10, tammydbrooks43

How much would the freezing point of water decrease if 4 mol of nacl were added to 1 kg of water (kf=1.86 degrees c/(mol/kg) for water and i=2 for nacl a- 7.44 degrees c b- 14.88 c 3.72 d 1.86

Answers: 1

continue

Chemistry, 23.06.2019 10:30, oglejack6138

How is it possible for someone to put an ear to a wall and hear someone in the next room? a. sound waves can travel though solids. b. the waves travel from room to room via air. c. there must be some air in the wall so the sound can travel through it. d. sound waves change to electromagnetic waves and then back again.

Answers: 1

continue

Chemistry, 23.06.2019 10:30, staceymrtosr

Amethod of separation that employs a system with two phases of matter, a mobile phase and a stationary phase, is called

Answers: 2

continue

Chemistry, 23.06.2019 12:30, Vipain02

The equilibrium constant kc for the reaction 2 nocl(g) → 2 no(g) + cl2(g) is 0.453 at a certain temperature. a mixture of nocl, no, and cl2 with concentrations 1.30, 1.20, and 0.600 m, respectively, was introduced into a container at this temperature. which of the following is true? 1. no apparent reaction takes place. 2. [cl2] = 0.30 m at equilibrium. 3. nocl(g) is produced until equilibrium is reached. 4. [nocl] = [no] = [cl2] at equilibrium. 5. cl2(g) is produced until equilibrium is