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
skelet666 [1.2K]
3 years ago
13

How many moles of NO₂ would be required to produce 2.30 moles of HNO₃ in the presence of excess water in the following chemical

reaction?
3 NO₂(g) + H₂O (l) → 2 HNO₃(g) + NO(g)
Chemistry
1 answer:
kow [346]3 years ago
6 0

Answer:

Stoichiometric Calculation:

3 NO₂(g) + H₂O (l) → 2 HNO₃(g) + NO(g)

2 moles of HNO₃ is produced from 3 moles of NO₂.

Therefore, By unitary method:

2.30 moles of HNO₃ produced from the moles of NO₂ = \dfrac{3}{2} \times 2.30 = \bf{3.45 mol}

You might be interested in
The periodic table of elements is organized by the number of what?
DENIUS [597]
Protons, it was once organized by atomic mass but organizing by protons turned out to be better
5 0
3 years ago
A scientist discovers a deep bowl-like divot under the ocean off the coast of eastern Mexico that is many kilometers across. The
dedylja [7]
It was most likely either weathering or tectonic plates moving away from each other. More likely tectonic plates
3 0
3 years ago
Read 2 more answers
What is not matter in chemistry?? ​
Igoryamba

Answer:

중요하지 않은 것들의 예로는 생각, 감정, 빛, 에너지가 있습니다. ... 에너지 : 빛, 열, 운동 및 위치 에너지, 소리는 질량이 없기 때문에 물질이 아닙니다. 사물

Explanation:

Energy: Light, heat, kinetic and potential energy, and sound are non-matter because they are massless. Objects that have mass and are matter may emit energy.

5 0
2 years ago
Read 2 more answers
I. Give the name for the following compounds:
alexandr402 [8]

Answer:

Explanation:

1) MgBr₂

Magnesium bromide

2) Ca₃(PO₄)₂

Calcium phosphate

3) NO₂

Nitrogen dioxide

4) Ni₂(CO₃)₃

Nickel(III) carbonate

5) (NH₄)₂CO₃

Ammonium carbonate

6) MnBr₂

Manganese bromide

7) Na[MnO₄]

Sodium permanganate

8) P₂O₅

Phosphorus pentoxide

9) CCl₄

Carbon tetrachloride

10) Fe(OH)₂

Iron(ii) hydroxide

8 0
3 years ago
I WILL GIVE BRAINLIEST!!!!
lions [1.4K]

The correct answer is option c, that is, nucleus.  

A usual atom comprises three subatomic particles, that is, the neutrons, protons, and electrons. According to Bohr's model, the majority of the mass of an atom is in the nucleus, that is, a small, dense region at the center of each atom, comprising nucleons.  

The nucleons incorporate neutrons and protons. All the positive charge of an atom is found in the nucleus and arises from the protons, the neutrons are neutrally-charged, and the electrons are the negatively charged particles found outside of the nucleus.  


3 0
3 years ago
Other questions:
  • The following data is collected after eluting a TLC plate containing three sample spots (A, B, and C): distance traveled by comp
    13·1 answer
  • Each isotope has a unique half-life. The half-life of an isotope is the time taken for half of the starting quantity to decay (w
    15·1 answer
  • Select all correct answers.
    15·1 answer
  • What is the pH of 0.0001 M NaOH
    11·1 answer
  • In balancing the nuclear reaction 7535Br → E + 01e, the identity of element E is ________. In balancing the nuclear reaction Br
    6·1 answer
  • What refers to how large ro strong is the force​
    5·1 answer
  • The "Ring of Fire" is a set of _________ that often occur along plate boundaries. There are many plate boundaries along Pacific
    14·1 answer
  • Based on Reference Table I, the formation of 1 mole of which of the following substances releases the greatest amount of energy?
    11·2 answers
  • Is it true that an atom has 3 subatomic particles with a negative nucleus and the neutrons outside the the nucleus
    7·1 answer
  • If the radius of a coin is 14 cm, What is surface area?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!