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
ollegr [7]
2 years ago
12

N₂ + 3H2 → 2NH3

Chemistry
2 answers:
Ierofanga [76]2 years ago
5 0

ok this is a hard question i feel u

Explanation:

Rainbow [258]2 years ago
3 0

Answer:

187 moles NH₃

Explanation:

To find the amount of ammonia formed, you need to multiply the given value by the mole-to-mole ratio consisting of both relevant molecules. The mole-to-mole ratio is made up of the molecules' coefficients in the balanced equation. The desired unit should be placed in the numerator of the ratio. The final answer should have 3 sig figs to reflect the lowest amount of sig figs among the given values.

1 N₂ + 3 H₂ ----> 2 NH₃
^                         ^

93.5 moles N₂          2 moles NH₃
----------------------  x  -------------------------  =  187 moles NH₃
                                    1 mole N₂

You might be interested in
13 Consider this neutralization reaction.
Natali [406]
The salt is (3) k2so4
4 0
3 years ago
Read 2 more answers
Sodium(na) is a highly reactive metal and chlorine is a poisonous gas. Which compound do they form when they chemically combine?
QveST [7]
Sodium Chloride (NaCl)
4 0
3 years ago
Read 2 more answers
What energy is used when you ring a church bell?
nadezda [96]
Kinetic energy :) :)
3 0
3 years ago
A hypothetical element consists of four isotopes. Use the information below to calculate the average atomic volume mass of the e
Keith_Richards [23]

Answer:

104.969 amu.

Explanation:

From the question given above, the following data were obtained:

Isotope A:

Mass of A = 107.977 amu

Abundance (A%) = 0.1620%

Isotope B:

Mass of B = 106.976 amu

Abundance (B%) = 1.568%

Isotope C:

Mass of C = 105.974 amu

Abundance (C%) = 47.14%

Isotope D:

Mass of D = 103.973 amu

Abundance (D%) = 51.13%

Average atomic mass =?

The average atomic mass of the element can be obtained as follow:

Average atomic mass = [(Mass of A × A%) /100] + [(Mass of B × B%) /100] + [(Mass of C × C%) /100] + [(Mass of D × D%) /100]

Average atomic mass = [(107.977 × 0.1620)/100] + [(106.976 × 1.568)/100] + [(105.974 × 47.14)/100] + [(103.973 × 51.13)/100]

= 0.175 + 1.677 + 49.956 + 53.161

= 104.969 amu

Therefore, the average atomic mass of the element is 104.969 amu.

8 0
4 years ago
A Geiger counter is used to measure
Fantom [35]
It detects ionizing radiation<span> such as alpha particles, beta particles and gamma </span>rays<span>using the ionization effect produced in a </span>Geiger<span>–Müller tube; which gives its name to the instrument.</span>
7 0
3 years ago
Other questions:
  • An iceberg has a volume of 0.1642 ML. What is the mass of the ice(in kg) composing the iceberg( at 0o C)? The density of ice at
    8·1 answer
  • how many grams of ammonium sulfate can be produced if 60.0 mol of sulfuric acid react with an excess of ammonia?
    9·2 answers
  • Explain why the reaction is classified as an addition reaction
    14·1 answer
  • Sentences for chemical energy
    7·1 answer
  • When the optically active carboxylic acid below is decarboxylated using the conditions typical in the acetoacetate synthesis, wi
    5·1 answer
  • In this molecule, what type of bond is found between the oxygen and hydrogens?
    8·1 answer
  • Considering the patterns you have noticed in this activity, which statement best explains why a compound with the molecular form
    15·1 answer
  • Question 8 (1 point)
    14·1 answer
  • What is an allotrope?
    9·1 answer
  • Explain the effect of strong intermolecular forces on each of these parameters: (a) critical temperature;
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!