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
taurus [48]
3 years ago
14

One of the few xenon compounds that form is cesium xenon heptafluoride (CsXeF7). How many moles of CsXeF7 can be produced from t

he reaction of 11.0 mol cesium fluoride with 11.5 mol xenon hexafluoride?
CsF(s) + XeF6(s) CsXeF7(s) ...?
Chemistry
2 answers:
larisa [96]3 years ago
6 0
The balanced chemical equation is written as:

<span>CsF(s) + XeF6(s) ------> CsXeF7(s)

We are given the amount of </span>cesium fluoride and <span>xenon hexafluoride used for the reaction. We need to determine first the limiting reactant to proceed with the calculation. From the equation and the amounts, we can say that the limiting reactant would be cesium fluoride.  We calculate as follows:

11.0 mol CsF ( 1 mol </span>CsXeF7 / 1 mol CsF ) = 11.0 mol <span>CsXeF7</span>
Ierofanga [76]3 years ago
4 0

Answer: 11 moles

Explanation:

CsF(s)+XeF_6(s)\rightarrow CsXeF_7(s)

As can be seen from the balanced chemical reaction,

1 mole of CsF reacts with 1 mole of XeF_6

Thus 11 moles of CsF react with 11 mole of XeF_6

Thus CsF is the limiting reagent as it limits the formation of products and XeF_6 is the excess reagent as (11.5-11)=0.5 moles are in excess.

As  1 mole of CsF produces= 1 mole of CsXeF_7

11 moles of CsF will produce=\frac{1}{1}\times 11=11 moles of CsXeF_7

You might be interested in
Calculate the ratio of diffusion rates for neon and helium.
Olin [163]
I cant that that :P xD
6 0
3 years ago
How many neutrons are in the nucleus of an atom that has an atomic mass of 36 and an atomic number of 25?
elixir [45]

Answer:

Neutrons = 11

Explanation:

To get the number of neurons an element has you have to subtract the number of protons from the atomic mass of that element.

The number of protons is equal to the atomic number of that element.

Atomic number = Number of Protons

So the number of protons is 25

Neutrons = Atomic mass - Number of Protons

Neutrons = 36 - 25

Neutrons = 11

6 0
3 years ago
Read 2 more answers
How many moles of oxygen are needed to burn 425g of sulfur
Anika [276]
I believe 212.5m, but I may be wrong, I’m a little rusty with moles
3 0
3 years ago
Read 2 more answers
A galvanic cell generates a cell potential of 0.32V when operated under standard conditions according to the reaction above. Whi
Ugo [173]

The complete question is shown in the image attached to this answer.

Answer:

C

Explanation:

Let us quickly remember that the EMF of a cell under non standard conditions in given by the Nernst equation.

This equation states that;

E = E°cell - 0.592/n log Q

Where

E = EMF under non standard conditions

E°cell= standard EMF of the cell

n = number of electrons transferred

Q = reaction quotient

If the reaction quotient is greater than 1 then cell potential is less than the standard cell potential.

The cell that generates the lowest cell potential is the cell depicted in option C because Q has the greatest positive value(Q<1).

6 0
3 years ago
Write the name of the main gases in the air​
Delicious77 [7]

Answer:

Nitrogen

Oxygen

Argon

Carbon Dioxide

Methane

Ozone

Explanation:

N₂ accounts for 78% of the atmosphere.

O₂ accounts for 21% of the atmosphere.

Ar accounts for 0.9% of the atmosphere.

CO₂, CH₄, and O₃ only take up 0.1% of the atmosphere.

3 0
3 years ago
Read 2 more answers
Other questions:
  • At a constant pressure and amount of gas, how are temperature and volume related?
    13·1 answer
  • What is the formula for the compound for the compound dinitrogen pentoxide
    12·2 answers
  • Determine the value of the equilibrium constant (report
    5·1 answer
  • Identify this reaction
    8·1 answer
  • What is the pOH of a substance with a Hydrogen concentration of 3.45 x 10-9. suppose to be a small 9
    8·2 answers
  • Can chopper be changed to gold? Explain​
    8·1 answer
  • True or false? All producers are at the top of the food web
    10·1 answer
  • Study the diagram, which represents the general equation for photosynthesis.
    15·1 answer
  • What are the two halves of the brain
    9·1 answer
  • Write a chemical equation for the reaction between methane and bromine​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!