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
Licemer1 [7]
4 years ago
14

Answer the questions in the table below about the shape of the phosphorus hexachloride (PCI^1_6) anion. What word or two-word ph

rase best describes the shape of the PCI^1_6 anion? What is the angle between the phosphorus-chlorine bonds? (If there is more than one angle, pick the smallest.)

Chemistry
1 answer:
REY [17]4 years ago
6 0

Shape of PCl₆⁻¹, is octahedral.

Hybrdisation of PCl₆⁻¹ is sp³d².

This can be seen the image attached.

The angle between phosphorous and chlorine is 90⁰C. As it has octahedral geometry.

So the answer is as follows:

Shape of PCl₆⁻¹, is octahedral.

Hybrdisation of PCl₆⁻¹ is sp³d².

The angle between phosphorous and chlorine is 90⁰C.

You might be interested in
Which of the following would be expected to be good solvents for cyclopentane. Choose all that apply. toluene, CgH5CH3 cyclohexa
Alik [6]

Answer:

cyclohexane

Explanation:

Solubility is determined by the principle ,  "like dissolves like" .

i.e. , if a compound is polar then it will dissolve in a polar compound only , and

if a compound is non - polar then it will dissolve in a non - polar compound only .

Hence , from the question ,

a good solvent for cyclopentane would be cyclohexane ,

since , both the compounds are non polar in nature , hence get solubilized ,

the other options mentioned are polar .

8 0
3 years ago
The molecular ion is not visible in the mass spectrum of 2-chloro-2- methylpropane. At what m/z value would the molecular ion be
pochemuha

Answer:  hello the complete question is attached below

Visibility of molecular ion = m/z value of 77

Explanation:

For The molecular ion to be visible, it has to be at an m/z value of 77 and this is because molecular ions will have an m/z ratio =  molecular mass of given molecule in most cases but not always in all cases.

And the visibility is possible after the removal of CH₃ ion.

ii) Evidence in the mass spectrum that suggests peak at m/z = 77

attached below

5 0
3 years ago
C3Hg + 02 → CO2 + H2O
fredd [130]

Answer:

4

Explanation:

The following equation, which depicts the combustion of propane, is given in this question as follows:

C3H8 + 02 → CO2 + H2O

However, this equation is not yet BALANCED because the number of atoms of each element is not the same on the reactant and product side. To balance the equation, we make use of COEFFICIENT to ensure that the number of atoms of each element on both side correlates.

The balanced equation is as follows:

C3H8 + 502 → 3CO2 + 4H2O

Therefore, the coefficient for water (H2O) after balancing the equation is 4.

8 0
3 years ago
ASAP PLEASEE A certain amount of Argon has 2.4x10^24 atoms. Going backwards from Atoms to Grams, how many grams of Ar would that
Dima020 [189]

The required mass of argon in given number of atoms of argon is 155.61 grams.

<h3>What is Avogadro's number?</h3>

Avogadro's number is the number of atoms which are present in 1 mole of any substance and it is equal to 6.022×10²³.

Relation between the mass and moles of any substance will be represented as:

  • n = W/M, where
  • W = given mass
  • M = molar mass

So, moles of argon will be calculated by using given number of atoms as:

Moles = 2.4×10²⁴ atoms / 6.022×10²³ atoms per mole

Moles = 3.9 moles

Now mass will be:

W = (3.9mol)(39.9g/mol) = 155.61 g

Hence required mass of argon is 155.6g.

To know more about Avogadro's number, visit the below link:

brainly.com/question/1513182

#SPJ1

8 0
2 years ago
What is a polar liquid?
BabaBlast [244]
Polar liquids have both negative and positive ends.
3 0
4 years ago
Read 2 more answers
Other questions:
  • An aerosol can of compressed air has the following warning label: “WARNING: Contents under pressure. Do not expose can to heat o
    10·2 answers
  • What starting materials do plants use to make food?
    10·2 answers
  • What is the molarity of a stock solution if 60 mL were used to make 150 ml<br>of a .5M solution? ​
    5·1 answer
  • Please help me and thank you
    10·1 answer
  • When co2 levels are high the kidneys reabsorb this to compensate?
    5·2 answers
  • Pleas help I’ll mark Brainlyist &lt;3
    15·1 answer
  • Elements - made up of<br> Ex:
    9·1 answer
  • Which of the following is an indicator of a chemical reaction?
    8·2 answers
  • Write how you would read the following word equation:
    14·1 answer
  • If 85.0 L of helium at 29.0°C is compressed to 32.0 L at constant pressure, what is the new temperature?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!