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
Nitella [24]
2 years ago
7

How many p orbitals are filled in fluorine?

Chemistry
1 answer:
DENIUS [597]2 years ago
7 0
I believe the answer is 2
You might be interested in
Select the correct answer. A light source emits white light. A red-colored filter is fitted over the light. What color will a pe
liq [111]
Im pretty sure it’s pink light :)
7 0
3 years ago
Read 2 more answers
Suppose a solution is prepared by dissolving 15.0 g NaOH in 0.150 L of 0.250 M nitric acid. What is the final concentration of O
Kipish [7]

Answer:

2.25 M is the final concentration of hydroxide ions ions in the solution after the reaction has gone to completion.

Explanation:

Moles of NaOH = \frac{15.0 g}{40 g/mol}=0.375 mol

Molarity of the nitric acid solution = 0.250 M

Volume of the nitric solution = 0.150 L

Moles of nitric acid = n

Molarity=\frac{Moles}{Volume(L)}

n=0.250 M\times 0.150 L=0.0375 mol

NaOH+HNO_3\rightarrow NaNO_3+H_2O

According to reaction, 1 mole of nitric acid recats with 1 mole of NaOH, then 0.0375 moles of nitric acid will react with :

\frac{1}{1}\times 0.0375 mol of NaOH

Moles of NaOH left unreacted  in the solution =

= 0.375 mol - 0.0375 mol = 0.3375 mol

NaOH(aq)\rightarrow Na^+(aq)+OH^-(aq)

1 mole of sodium hydroxide gives 1 mol of sodium ions and 1 mole of hydroxide ions.

Then 0.3375 moles of NaOH will give :

1\times 0.3375 moles=0.3375 mol of hydroxide ion

The molarity of hydroxide ion in solution ;

=\frac{0.3375 mol}{0.150 L}=2.25 M

2.25 M is the final concentration of hydroxide ions ions in the solution after the reaction has gone to completion.

3 0
3 years ago
HELPPPPPP QUICK PLEASE (75 points)
marissa [1.9K]

Answer:

i belive its c

Explanation:

4 0
2 years ago
Read 2 more answers
Why males on average have VO2max than females?
katrin [286]
The average sedentary male will achieve a VO2 max of approximately 35 to 40 mL/Kg/min. And the average sedentary female will score a VO2 max of between 27 an 30 mL/Kg/min.
6 0
2 years ago
Which statement about scientific notation is true?
vladimir2022 [97]

Explanation:

the proper format for scientific notation the following conditions must be true

8 0
3 years ago
Other questions:
  • Which of the following cannot be tested by science?
    10·2 answers
  • How do electricity and magnetism interact?
    7·1 answer
  • Calculate the heat needed to increase the temperature of 100. g water from 45.7 C to 103.5 C.
    13·2 answers
  • Pay if forward movie questions worksheet
    14·1 answer
  • What is the 45 element on the periodic table
    9·2 answers
  • Group VIII corresponds to the...
    14·1 answer
  • Matter that has a definite shape and value
    6·1 answer
  • Is the following a physical or chemical change?
    14·1 answer
  • If the Sun suddenly lost all of its gravity, which statement would best describe how the planets would move?
    9·1 answer
  • Kinsey eats a banana and then goes to basketball practice. She runs down the court and passes the ball. She is changing ________
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!