Chemistry, 14.12.2020 17:50 prettygirllniyiaa
If I formed an ion, what would it's charge likely be and why?
A. -2 because it gains 2 electrons
B. +2 because it gains 2 electrons
C. +4 because it loses 4 electrons
D. -6 because it gains 2 electrons
Answers: 2
Chemistry, 22.06.2019 07:20
Describing intermolecular forces use the drop down menus to match the type of intermolecular force to its name dipole dipole interactions dipole induced dipole interactions london dispersion forces hydrogen bond van der waals forces done
Answers: 1
Chemistry, 22.06.2019 09:00
Chemical energy is a form of a. kinetic energy only. b. both potential and kinetic energy. c. neither potential nor kinetic energy. d. potential energy only. reset
Answers: 1
Chemistry, 22.06.2019 13:30
Which of the following has wavelength longer than the wavelength of viable light? a) x rays b) gamma rays c) radios waves d) ultraviolet waves
Answers: 1
Chemistry, 22.06.2019 20:00
Phosphoric acid is a triprotic acid ( =6.9×10−3 , =6.2×10−8 , and =4.8×10−13 ). to find the ph of a buffer composed of h2po−4(aq) and hpo2−4(aq) , which p value should be used in the henderson–hasselbalch equation? p k a1 = 2.16 p k a2 = 7.21 p k a3 = 12.32 calculate the ph of a buffer solution obtained by dissolving 18.0 18.0 g of kh2po4(s) kh 2 po 4 ( s ) and 33.0 33.0 g of na2hpo4(s) na 2 hpo 4 ( s ) in water and then diluting to 1.00 l.
Answers: 3
If I formed an ion, what would it's charge likely be and why?
A. -2 because it gains 2 electrons
History, 05.08.2019 01:00
History, 05.08.2019 01:00
Social Studies, 05.08.2019 01:00
Business, 05.08.2019 01:00
Biology, 05.08.2019 01:00
History, 05.08.2019 01:00