subject
Chemistry, 05.11.2020 06:10 Caixiayang3613

Which one of these anions would have an "ic" ending as an acid? (FO3)-1
Br-1
(NO3)-1
(SO3)2

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 16:30
10-14. (a) when 100.0 ml of weak acid ha were titrated with 0.093 81 m naoh, 27.63 ml were required to reach the equivalence point. find the molarity of ha. (b) what is the formal concentration of a- at the equivalence point? (c) the ph at the equivalence point was 10.99. find pk. for ha. (d) what was the ph when only 19.47 ml of naoh had been added?
Answers: 1
question
Chemistry, 22.06.2019 05:00
1)each group 16 element has how many valence electrons? ( )4 ( )6 ( )8 ( )16 2)how many dots appear in the dot structure for calcium ion, ca2+? ( )zero ( )one ( )two ( )eight 3) which of the following atoms forms a cation to obtain an octet of outer shell electrons? ( )magnesium ( )oxygen ( )fluorine ( )helium 4) an al3+ ion contains 13 protons and 10 electrons. ( )true ( )false 5) valence and non-valence electrons are represented in lewis dot structures. ( )true ( )false
Answers: 3
question
Chemistry, 22.06.2019 05:50
According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?
Answers: 1
question
Chemistry, 22.06.2019 09:00
Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent
Answers: 1
You know the right answer?
Which one of these anions would have an "ic" ending as an acid? (FO3)-1
Br-1
(NO3)-1
Questions
question
Mathematics, 14.10.2019 03:00
question
Computers and Technology, 14.10.2019 03:00
question
Mathematics, 14.10.2019 03:00
question
Chemistry, 14.10.2019 03:00