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
mixer [17]
2 years ago
5

22.4l of ammonia is reaxts with 1.406 mole of oxygen to produce NO and h2o .1.what volume of no is produced at ntp​

Chemistry
1 answer:
IceJOKER [234]2 years ago
4 0

Answer:

The volume of NO is 22.4L at STP

Explanation:

Based on the reaction:

2NH3 + 5/2O2 → 2NO + 3H2O

<em>2 moles of NH3 react with 5/2 moles of O2 to produce 2 moles of NO.</em>

<em />

To solve this question, we need to find the moles of each reactant in order to find the limiting reactant as follows:

<em>Moles NH3 -Molar mass: -17.01g/mol-</em>

Using PV = nRT

PV/RT = n

<em>Where P is pressure = 1atm at STP</em>

<em>V is volume = 22.4L</em>

<em>R is gas constant = 0.082atmL/molK</em>

<em>T is absolute temperature = 273.15K</em>

1atm*22.4L/0.082atmL/molK*273.15K = n

n = 1.00 moles of NH3

For a complete reaction of 1.00 moles of NH3 are needed:

1.00 moles NH3 * (5/2moles O2 / 2moles NH3) = 1.25 moles of O2

As there are 1.406 moles of O2, <em>the limiting reactant is NH3</em>

<em />

The moles of NO produced are the same than moles of NH3 because 2 moles of NH3 produce 2 moles of NO. The moles of NO are 1.00 moles

And as 1.00moles of gas are 22.4L at STP:

<h3>The volume of NO is 22.4L at STP</h3>

You might be interested in
What is the chemical equation for foam fight
Soloha48 [4]

Answer:

Hydrogen Peroxide

Explanation:

8 0
2 years ago
Which one sounds better "the reign of scar", or "Scar's Reign"
xz_007 [3.2K]

Answer:

i think

Explanation:

"the reign of scar" will sound better

4 0
2 years ago
Read 2 more answers
Chemical equations must be balanced to satisfy ...?
murzikaleks [220]

Answer:

the law of conservation of matter.

Explanation:

I am in chem

4 0
3 years ago
Read 2 more answers
Consider two gases, A and B, are in a container at room temperature.
suter [353]
The rate of reaction would increase because as pressure increases the molecules are more likely to bump into each other leading to a more likely hood of the molecules colliding properly to react leading to an increase in the reaction rate of the substance.
4 0
2 years ago
Read 2 more answers
Which technology was essential for the development of the cell theory?​
vodka [1.7K]

Answer: Microscope

Explanation: This is a kid answering :)

8 0
3 years ago
Other questions:
  • In which of the following is the solution concentration expressed in percent by volume
    14·2 answers
  • Is sodium ion or sodium metal in table salt?
    14·1 answer
  • The gradient of a displacement-time graph gives
    7·1 answer
  • The solid XY decomposes into gaseous X and Y: XY(s) m X(g) + Y(g) Kp = 4.1 (at 0 °C) If the reaction is carried out in a 22.4 L
    7·1 answer
  • A student designed an experiment to test
    14·1 answer
  • What Will We Do? We will determine if a pen is a system. What function does a pen perform? ​
    9·1 answer
  • One compound in the list below is a gas at room conditions, while all of the others are liquids or solids. For each compound, in
    13·1 answer
  • The atomic number of an element is equal to the number of electrons found in an atom of that element.
    5·2 answers
  • If the pH is 9, what is the concentration of hydroxide ion? Is this solution
    9·1 answer
  • Students are investigating the differences in open and closed systems. They heated 2 containers of water. They recorded their re
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!