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
seraphim [82]
3 years ago
9

How many moles of PCl5 can be produced from 22.0 g of P4 (and excess Cl2)?

Chemistry
1 answer:
scoundrel [369]3 years ago
8 0
The balanced chemical reaction is written as:

P4 + 10Cl2 = 4PCl5

To determine the moles of PCl5 produced, we use the initial amount of the limiting reactant which is P4 and the relation from the reaction. We do as follows:

22.0 g P4 ( 1 mol / 123.90 g ) ( 4 mol PCl5 / 1 mol P4 ) = 0.7103 mol PCl5 produced
You might be interested in
Calculate the number of molecules in 100. g of O2 *
Sindrei [870]
I am pretty sure the answer is 6.25 molecules
See picture for explanation
6 0
3 years ago
I need this very fast so please answer this first! I will mark you as the Brainiest and put my max points so please hurry!!!
Korolek [52]

Answer:

Answer C

Explanation:

Heat is used to turn the solid ice into liquid water

3 0
3 years ago
Read 2 more answers
Use the drop-down menus to complete each statement.
aleksley [76]

<u>Explanation:</u>

<u>1. Have many moons:</u>

  • Jupiter is the fifth planet from the Sun and the biggest in the Solar System and it has fifty-three moons which are confirmed and twenty-six provisional moons and totally it has seventy-nine moons and it is the only planet which has many moons.

<u>2. Have a rocky composition:</u>

  • The planets which have rocky composition are also called the terrestrial planets.
  • The planets which have rocky composition are listed below mercury, venus, earth, and mars and they are smaller in size.

<u>3. Revolve quickly around the Sun: </u>

  • Mercury is the quickest planet, which rushes around the sun at 47.87 km/s. And it revolves around the sun quickly.

<u> 4. Rotate quickly on their axes: </u>

  • The giant gas planets like Jupiter, Saturn, etc... spin more quickly on their axes than the other planets

6 0
3 years ago
Read 2 more answers
Which substance is the reducing agent in this reaction? 2KMnO4+3Na2SO3+H2O→2MnO2+3Na2SO4+2KOH
LuckyWell [14K]
2KMnO4+3Na2SO3+H2O→2MnO2+3Na2SO4+2KOH
In a reaction, the reducing agent is the element or compound that donates electron or the one tht loses electrons. The oxidized species. The opposite is called the oxidizing agent. It is the one who accepts the electrons lost. For this reaction KMnO4 is reduced into MnO2.
5 0
3 years ago
Read 2 more answers
What is the formula of the compounds Cl- and Na+
Whitepunk [10]
Na and Cl together form the compound
NaCl2

5 0
3 years ago
Other questions:
  • 7) Sodium is much more apt to exist as a cation than chlorine because: a) chlorine is a gas and sodium is a solid b) chlorine ha
    10·1 answer
  • An anhydrous sample of CaCO3 (100.089 g/mol) weighing 0.9849 g was quantitatively transferred into a 250.0 mL volumetric flask h
    6·1 answer
  • A solution is prepared by dissolving 76.3 g NaI in 545 g of water. Determine the mole fraction of NaI if the final volume of the
    8·1 answer
  • Help me please thank you
    8·1 answer
  • A 0.380 g sample of an unknown monoprotic acid is titrated with 0.300 M KOH to the equivalence point. It requires 20.1 mL of KOH
    5·1 answer
  • Calculate the precise Molar Mass of NH3 and calculate the moles in 50.0<br> grams.
    13·1 answer
  • What conclusion can be drawn from the fact that water can decompose into oxygen and hydrogen?​
    8·1 answer
  • You will be reading from an essay and a play dealing with the lives of women in the late eighteenth and early
    7·2 answers
  • Oil is more dense than water. How will this affect the weight of objects that will float on it?
    9·1 answer
  • 2.3g of sodium metal is burned completely in oxygen of air.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!