Answers: 1
Chemistry, 21.06.2019 23:00
The drawing represents the movement of particles in a substance. what changes of state can this substance undergo
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Chemistry, 22.06.2019 03:40
Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
Answers: 3
Chemistry, 22.06.2019 06:00
Compare and contrast physical changes with chemical changes.
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Chemistry, 22.06.2019 12:00
1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c
Answers: 2
Consider the reaction of magnesium metal with hydrochloric acid to produce magnesium chloride and hy...
History, 15.11.2019 03:31
History, 15.11.2019 03:31
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Mathematics, 15.11.2019 03:31
Mathematics, 15.11.2019 03:31
Mathematics, 15.11.2019 03:31
Mathematics, 15.11.2019 03:31
History, 15.11.2019 03:31
Mathematics, 15.11.2019 03:31