Chemistry, 29.08.2019 18:30 anavallesdemiguel2
What is the electronegativity difference for a bond between potassium and iodine? a. 3.3 b. 4.6 c. 0.4 d. 1.7
Answers: 2
Chemistry, 22.06.2019 10:50, lejeanjamespete1
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
Answers: 1
What is the electronegativity difference for a bond between potassium and iodine? a. 3.3 b. 4.6 c....
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