Note: Substance B has a medium molecular attraction while substance C has a low molecular attraction. If substances B and C are both in the gas phase and are at the same energy level, which if the two substances will need to have more energy transferred out in order to change to the liquid phase? Substance C or substance B?
Answers: 2
Chemistry, 22.06.2019 00:10
Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object
Answers: 1
Chemistry, 22.06.2019 02:30
Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen
Answers: 1
Chemistry, 22.06.2019 07:30
Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1
Answers: 1
Note: Substance B has a medium molecular attraction while substance C has a low molecular attraction...
Social Studies, 22.07.2019 14:00
English, 22.07.2019 14:00
Mathematics, 22.07.2019 14:00
English, 22.07.2019 14:00
Mathematics, 22.07.2019 14:00
English, 22.07.2019 14:00
Mathematics, 22.07.2019 14:00
History, 22.07.2019 14:00
Chemistry, 22.07.2019 14:00