Chemistry, 06.05.2020 18:06 zakwolthuis
I NEED HELP WITH CHEMISTRY WILL GIVE 70 POINTS FOR THESE 10 QUESTIONS!! CORRECT ANSWERS ONLY MUST SHOW WORK
question number 10 is
10. How much pressure would 4.85 moles of the gas exert in a 450 L tank at 55° C?
Answers: 3
Chemistry, 22.06.2019 19:30, xxaurorabluexx
Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.
Answers: 2
Chemistry, 23.06.2019 03:20, coollid876
High-pressure liquid chromatography (hplc) is a method used in chemistry and biochemistry to purify chemical substances. the pressures used in this procedure range from around 500 kilopascals (500,000 pa) to about 60,000 kpa (60,000,000 pa). it is often convenient to know the pressure in torr. if an hplc procedure is running at a pressure of 1.03×108 pa , what is its running pressure in torr?
Answers: 3
I NEED HELP WITH CHEMISTRY WILL GIVE 70 POINTS FOR THESE 10 QUESTIONS!! CORRECT ANSWERS ONLY MUST SH...
History, 13.03.2020 06:55
Mathematics, 13.03.2020 06:56
Mathematics, 13.03.2020 06:56
Mathematics, 13.03.2020 06:57
Mathematics, 13.03.2020 06:59