1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
igomit [66]
2 years ago
14

“Enter the conjugate acids of no2- and no3-“

Chemistry
1 answer:
Rainbow [258]2 years ago
4 0

Answer:

nitrit,nitrat

You might be interested in
How many chlorine ions are required to bond with one aluminum ion and why??
antiseptic1488 [7]
3 Chlorine ions are required to bond with one aluminum ion.

In ionic bonds, metals atoms loses all its outermost shell electrons to form a cation. While, non metal atoms gains however many electrons in order to make its outermost electron shell be 8 (or 2 if there's only one shell).

Therefore, form the periodic table, we can see that aluminum has a atomic number of 13, which makes its electron arrangement be 2,8,3. So, in order to form a aluminum ion, an Al atom must lose 3 electrons. On the other hand, Chlorine has a atomic number of 17, which means it has the electron configuration of 2,8,7. It has to gain only 1 electron to have 8 outermost shell electron.

Thereofre, 3 Chlorine atom are required to gain all 3 electrons given out by just 1 aluminum ion.
8 0
3 years ago
What element is chemically combined with hydrogen
Fudgin [204]

Uh I think water is??

5 0
2 years ago
Choose the incorrect statement from the following:
Oksana_A [137]

Answer:

d

Explanation:

Generally, it is transported through pipes so I think statement d is incorrect.

4 0
2 years ago
Carbon has an atomic number of 6, but the following orbital notation for carbon is incorrect. Explain the error in terms of the
a_sh-v [17]

Carbon:

1s is filled. 2s is filled. 2p is shown to contain two electrons in one orbital and no electrons in the other two orbitals.

8 0
3 years ago
A solution of NaF is added dropwise to a solution that is 0.0144 M in Ba2+. When the concentration of F- exceeds ________ M, BaF
BARSIC [14]

Answer:

When the concentration of F- exceeds 0.0109 M, BaF2 will precipitate.

Explanation:

Ba²⁺(aq) + 2 F⁻(aq) <----> BaF₂(s)

When BaF₂ precipitates, the Ksp relation is given by

Ksp = [Ba²⁺] [F⁻]²

[Ba²⁺] = 0.0144 M

[F⁻] = ?

Ksp = (1.7 × 10⁻⁶)

1.7 × 10⁻⁶ = (0.0144) [F⁻]²

[F⁻]² = (1.7 × 10⁻⁶)/0.0144 = 0.0001180555

[F⁻] = √0.0001180555 = 0.01086 M = 0.0109 M

Hope this Helps!!!

7 0
3 years ago
Other questions:
  • A scuba tank contains a mixture of oxygen (O2) and nitrogen (N2) gas. The oxygen has a partial pressure of PO2=5.62MPa. The tota
    15·2 answers
  • Which of the following is a postulate of the kinetic-molecular theory of gases? (1) The distance between gas molecules is large
    14·1 answer
  • Atoms have a tendency to complete their outer energy level. This is known as _____.
    14·2 answers
  • How many moles of chloride ions are there in 2 moles of calcium chloride?
    12·1 answer
  • What will happen to the density of a substance if it contracts when it freezes?
    8·1 answer
  • Help me pleaseeeeee​
    15·1 answer
  • 3. Describe como se comparan las fuerzas intermoleculares.
    13·1 answer
  • While spending the weekend in your cabin, you burn wood in your pot-bellied stove to heat a kettle of water for tea. Answer the
    15·2 answers
  • What two dose the transfer of light energy require
    9·1 answer
  • What is true regarding the calculation in redox titration? group of answer choices moles of the oxidant equal mole of the reduct
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!