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
blondinia [14]
3 years ago
15

The ionization energies for removing successive electrons from sodium are 496 kJ/mol, 4562 kJ/mol,

Chemistry
1 answer:
ddd [48]3 years ago
3 0

Answer:

D

Explanation:

The high jump of ionization energy indicates that we are trying to remove electron from noble gas configuration state.

The ionization energy data specifies that the Elements are from group 1 at period 3 or greater.

Removing the first electron require 496 kJ and the second ionization energy jump significantly due to the removal of electron from the noble gas configuration which is logical because electron try to maintain the especially stable state.

You might be interested in
PH for the solution which contain CO​
Andrei [34K]

PH of  a solution which contain CO is less than 7.

<u>Explanation:</u>

  • Carbon monoxide(CO) is a non metallic oxide as carbon is a non-metal.
  • Metallic and non metallic oxides differ in terms of their acidic or basic nature.
  • Metallic oxides are usually basic in nature whereas on metallic oxides have acidic nature.
  • Carbon monoxide CO has a slight acidic nature. Hence its PH value will be less than 7.
  • In the PH scale,7 corresponds to neutral nature while values less than 7 indicate acidic nature and values greater than 7 indicate basic nature.
6 0
2 years ago
Bombardier beetles inject boiling hydrogen peroxide, or H2O2, into their victims. It then decomposes into hydrogen and oxygen ga
victus00 [196]
I hope u got ur answer right
4 0
2 years ago
The Kₐ of carbonic acid is 4.3 x10⁻⁷ . H₂CO₃ ⇄ H⁺ + HCO₃ ⁻ This means that H₂CO₃ is a
sashaice [31]

Answer:

A good hydrogen ion acceptor

8 0
3 years ago
When two substances react to form products, the reactant which is used up is called the ____.
Maksim231197 [3]
The reactant being used up is called limiting reagent as it limits the total amount of product produced.

if 4 units of HCL gives 2 units of Cl therefore
4:2
0.98:x
x=(0.98*2) /4
x=0.49L
3 0
3 years ago
What are differences and similarities between pure substances and mixtures
Snezhnost [94]

Answer:

HELLO THERE!

I HOPE MY ANSWER WILL HELP YOU :)

Explanation:

There is this picture that helped me. I hope it helps you too.

5 0
3 years ago
Other questions:
  • Which of these would DECREASE the solubility of a solid in water?
    7·1 answer
  • If something has an atomic number of 13 and an atomic mass of 26.98 how many protons does It have
    14·2 answers
  • Which of these pairs of elements is most likely form covalent bonds?
    12·1 answer
  • If a mass that weighs 8 kg is held at a height of 10 m, what is its potential energy?
    14·1 answer
  • Write a chemical equation that describes the dissolving of solid magnesium nitrate, Mg(NO3)2, in water.
    11·2 answers
  • The compounds 2-butanol and 2-butene both contain
    5·2 answers
  • Transverse waves in a sentence
    6·1 answer
  • Which of the following chemical formulas shows an ionic compound?
    12·2 answers
  • Please help! ill make a free point question and brainliest if you answer this right!
    12·2 answers
  • How are point source and nonpoint source pollution harmful when it rains
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!