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
Dmitriy789 [7]
2 years ago
10

HELP! ASAP!

Chemistry
1 answer:
harina [27]2 years ago
8 0

Given the model from the question,

  • The products are: N₂, H₂O and H₂
  • The reactants are: H₂ and NO
  • The limiting reactant is H₂
  • The balanced equation is: 3H₂ + 2NO —> N₂ + 2H₂O + H₂

<h3>Balanced equation </h3>

From the model given, we obtained the ffolowing

  • Red => Oxygen
  • Blue => Nitrogen
  • White => Hydrogen

Thus, we can write the balanced equation as follow:

3H₂ + 2NO —> N₂ + 2H₂O + H₂

From the balanced equation above,

  • Reactants: H₂ and NO
  • Product: N₂, H₂O and H₂

<h3>How to determine the limiting reactant</h3>

3H₂ + 2NO —> N₂ + 2H₂O + H₂

From the balanced equation above,

3 moles of H₂ reacted with 2 moles of NO.

Therefore,

5 moles of H₂ will react with = (5 × 2) / 3 = 3.33 moles of NO

From the calculation made above, we can see that only 3.33 moles of NO out of 4 moles given are required to react completely with 5 moles of H₂.

Thus, H₂ is the limiting reactant

Learn more about stoichiometry:

brainly.com/question/14735801

#SPJ1

You might be interested in
Compare the molar concentration of the crystal violet solution to that of the sodium hydroxide solution. approximately how much
romanna [79]
The <span>molar concentration of the crystal violet solution is more concentrated than that of the sodium hydroxide solution. It is because the crystal violet solution has more solute in it compared to the sodium hydroxide.</span>
6 0
3 years ago
Question 3 of 5
rusak2 [61]

Answer:

A. More mass

C. Shorter distance between them

Explanation:

The two characteristics of a body experiencing greater gravitational force are that they have mass and a shorter distance between them.

This is conformity with Newton's law of universal gravitation.

The law states that "every object attracts one another with a force that is directly proportional to their masses and inversely proportional to the square of the distance between them".

This law implies that the more the mass of two bodies, the more the gravitational force of attraction. And that the shorter the square of the distance between them, the more the attraction.

7 0
3 years ago
4.81*10^24 atoms of lithium
enyata [817]

Answer:

Mass = 55.52 g

Explanation:

Given data:

Number of atoms of Li = 4.81×10²⁴ atom

Number of grams = ?

Solution:

The given problem will solve by using Avogadro number.

It is the number of atoms , ions and molecules in one gram atom of element, one gram molecules of compound and one gram ions of a substance.

The number 6.022 × 10²³ is called Avogadro number.

For example,

1.008 g of hydrogen = 1 mole = 6.022 × 10²³ atoms of hydrogen

For Li:

4.81×10²⁴ atom × 1 mol / 6.022 × 10²³ atom

8 moles

Mass in gram:

Mass = number of moles × molar mass

Mass = 8 mol × 6.94 g/mol

Mass = 55.52 g

4 0
3 years ago
You have 100 milliliters of a 0.50 M MgBr2 solution and dilute it to a total volume of 200 milliliters. What is the molarity of
slamgirl [31]
The answer is 0.25 M

Use the equation C1V1=C2V2
(.5)(100)=x(200)
x=0.25
3 0
3 years ago
Energy to break bonds is less than energy release to form bonds.<br> Is what type of reaction?
Elden [556K]

exothermic reaction because the energy absorbed during breaking the bonds of the reactants is less than the energy realised

4 0
3 years ago
Read 2 more answers
Other questions:
  • A class wants to find the ideal temperature for plants to grow in a terrarium. If the students set up several terrariums, what s
    13·1 answer
  • What is the concentration in mass percent of a solution prepared from 50.0g nacl and 150.0g of water?
    14·1 answer
  • Brainliest for correct answer!
    7·2 answers
  • Who taught us how planets move?
    13·1 answer
  • A solution is a homogenous mixture of solute and solvent. There are different types of solutions. A carbonated drink is an examp
    7·1 answer
  • The__ contains all the elements l, arranged according to similarities in their properties​
    11·1 answer
  • What is the name of the binary compound that has the formula k2s?
    6·1 answer
  • 4. A gas at 400 K is placed in a 4.0 L moveable piston. The gas
    8·1 answer
  • PLZ HELP! QUESTION IS BELOW! :D
    10·2 answers
  • Gold (Au) is considered a(n)<br><br><br> Compound<br><br> Potatoes<br><br> Mixture<br><br> Element
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!