subject
Chemistry, 23.09.2019 05:50 jordaaan101

Which one is correct: . a)na+ is smaller than k+. b)k+ is smaller than na+. c)as3- is smaller than sb3-. d)sb3- is smaller than as3-. e)au+ is smaler than au3+. f)au3+ is smaller than au+.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 10:30
Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic
Answers: 1
question
Chemistry, 22.06.2019 10:40
Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) โ†’ 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant
Answers: 2
question
Chemistry, 22.06.2019 14:10
13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.
Answers: 1
question
Chemistry, 22.06.2019 23:30
The appropriate concentration for an iodine sanitizer is
Answers: 1
You know the right answer?
Which one is correct: . a)na+ is smaller than k+. b)k+ is smaller than na+. c)as3- is smaller than...
Questions
question
Mathematics, 27.01.2021 17:40
question
Mathematics, 27.01.2021 17:40
question
English, 27.01.2021 17:40
question
History, 27.01.2021 17:40
question
Computers and Technology, 27.01.2021 17:40
question
Spanish, 27.01.2021 17:40
Questions on the website: 13722363