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
MaRussiya [10]
3 years ago
13

Ammonia (NH3) is a weak base that reacts with a strong acid to form the ammonium ion, NH4 . In the titration of 15.00 mL of an a

mmonia cleaner with 0.5000 M HCl, 42.6 mL of the titrant was required to reach the endpoint. What is the concentration of the NH3 in solution
Chemistry
1 answer:
taurus [48]3 years ago
8 0

Answer: The concentration of the NH_3 in solution is 1.42 M

Explanation:

According to neutralization law:

n_1M_1V_1=n_2M_2V_2

where,

n_1 = basicity of HCl = 1

n_2 = acidity of NH_3 = 1

M_1 = concentration of HCl = 0.5000 M

M_2 = concentration of NH_3  = ?

V_1 = volume of HCl = 42.6 ml

V_2 = volume of NH_3 = 15.00 ml

Now put all the given values in the above law, we get:

(1\times 0.5000\times 42.6)=(1\times M_1\times 15.00)

By solving the terms, we get :

M_1=1.42M

Thus the concentration of the NH_3 in solution is 1.42 M

You might be interested in
Substances made of two or more elements which are not chemically bonded are known as
11111nata11111 [884]
Substances that are not chemically bonded are mixtures.
8 0
3 years ago
Which sample of water contains particles having the highest kinetic energy
Ilya [14]

Answer:It got to be C

Explanation: 75ml of water is

3 0
3 years ago
Read 2 more answers
What is some fun facts about the person who started Sand Storms? What can be the worst in a Sand Storms? If you were caught in o
Dahasolnce [82]

Answer:

The clouds that carry the dust can be huge, and miles long. They can rise to be over 305m. They also have wind speeds of at least 40 kilometers.Sandstorms can happen really quickly.

Explanation:

Sandstorms carry with them large volumes of sand and dust. But more than sand, they also carry with them virus spores that interact with the atmosphere. Because of this, I can contact any disease from it.

Other immediate effects of sandstorms to me include the worsening of lung functions if I have asthma. Due to inhalation of large amounts of dust, dust pneumonia could be developed. Diseases such as silicosis could also develop from prolonged exposure to sand. If left untreated, it will eventually lead to asphyxiation and lung cancer. The eyes could also be affected by the particles. Keratoconjunctivitis sicca, or dry eyes, could develop which could lead to blindness. My exposure to sandstorms could have adverse effects on my circulatory system. So I could either die immediately or fall terrible sick it depend on my health issue.

7 0
3 years ago
Is a planar carbon "backbone" possible for propane? Explain.
tankabanditka [31]

Answer:

Cyclopropane has a planar carbon back bone while propane does not

Explanation:

We have to recognize that in straight chain saturated organic compounds, carbon atoms have a tetrahedral geometry. Each carbon atom is bonded to four other atoms.

However, carbon atoms in cyclic compounds are also sp3 hybridized with each carbon bonded to only four other atoms but the ring system is highly strained.

Cyclopropane is a necessarily planar molecule with a bond angle that is far less than the expected tetrahedral bond angle due to strain in the molecule. Hence, the carbon atoms may have have a "planar backbone".

4 0
3 years ago
Lonic Bonding
oksano4ka [1.4K]
Na has a +1 charge, and O has a -1 charge.
3 0
3 years ago
Other questions:
  • An inexperienced chemist adds too little boiling solvent to an impure sample of product and then leaves this mixture to cool. th
    11·1 answer
  • Draw the structure of an alkane or cycloalkane that has more than three but fewer than ten carbon atoms, and only primary hydrog
    7·1 answer
  • What is the element Ar as in the periodic table
    7·2 answers
  • 10 examples of<br>combination reaction​
    11·2 answers
  • Determine the rate of a reaction that follows the rate law:
    13·2 answers
  • if you had to live near a volcano would you rather live near an explosive or nonexplosive volcano?explain.
    15·1 answer
  • How many electrons are transferred in the iconic bond between sodium abd chlorine in naci?
    15·1 answer
  • Help ASAP
    6·1 answer
  • This is the chemical formula for zinc bromate: . Calculate the mass percent of oxygen in zinc bromate. Round your answer to the
    8·1 answer
  • What does the word subcellular mean
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!