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
koban [17]
3 years ago
12

Ammonia can be determined spectrophotometrically by reaction with phenol in the presence of hypochlorite (OCl−):

Chemistry
1 answer:
Valentin [98]3 years ago
7 0

Answer:

See explaination

Explanation:

Molar absorptivity, also known as the molar extinction coefficient, is a measure of how well a chemical species absorbs a given wavelength of light.

It is commonly used in chemistry and should not be confused with the extinction coefficient, which is used more often in physics.

Please kindly check attachment for the step by step solution of the given problem.

You might be interested in
Black and green tea have a growing body of research suggesting there are positive health benefits on because of the anti-oxidant
andrezito [222]
Keeping in mind a total ignorance of both the health benefits of these teas, and the interaction between milk and antioxidants, I believe that it is possible that milk could hinder these benefits. 

Tea is usually a hot beverage. Milk, when added to this beverage, would easily dissolve. When a solute (milk) dissolves in a solvent (tea), the chemical properties of the resulting solution can become quite distinct from both of the original substances. It seems possible that the same chemical properties of tea that make it healthy could be altered by the addition of milk. 
3 0
3 years ago
Sydney, Australia, Is in the Southern Hemisphere. Which choice describes the conditions in Sydney on or around December 21
olganol [36]

Answer:warm

Explanation: because it is in the southern hemisphere so in the winter while the northern hemisphere is in a cold winter the southern hemisphere is in a warm winter due to it being in the southern hemisphere where temperatures are really warm in the southern hemisphere.

5 0
3 years ago
Read 2 more answers
Anil accidentally swallows a substance that activates the complement cascade in the absence of bound antibodies. this substance
ale4655 [162]

Answer:

This substance would cause cause an extensive cellular damage to Anil.

5 0
2 years ago
How are tectonic plates related to earthquakes and volcanoes?
patriot [66]

Answer

Tectonic plates are parts of the earth's crust. There are cracks in these plates that allow magma to seep through and build-up which creates volcanic eruptions. Volcanos themselves are created by the earth's plates pushing against each other and slowly, over time, rising to create these large raises in the crust. Earthquakes are caused by these plates creating friction against one another until they forcefully overlap or rip apart, hence the shaking effect during an earthquake.

8 0
3 years ago
How many atoms does 2NaOH have
saul85 [17]
The substance of 2 Naoh contains 6 atoms
8 0
3 years ago
Read 2 more answers
Other questions:
  • The permanganate ion is often used to analyze for iron (II) ion content in aqueous solutions via the reaction: 8H+ + MnO4- + 5 F
    7·1 answer
  • Which of these can be classified as a pure substance?
    15·2 answers
  • Resistance of a material being scratched in known as _____.
    13·1 answer
  • A 3.301 mass % aqueous solution of potassium hydroxide has a density of 1.05 g/mL. Calculate the molality of the solution. Give
    14·1 answer
  • How are atoms and elements alike and different?
    13·1 answer
  • What volume would be occupied by 7.75 g of a substance with a density of 1.71 g/cm3?
    10·1 answer
  • Whereas sodium is found mainly in the extracellular fluid, most ________ is found in the intracellular fluid.A) ironB) chlorideC
    8·1 answer
  • Word equation for Silver being added to sulphuric acid
    7·1 answer
  • I will mark the brainiest answer
    8·1 answer
  • What do the letters “P.P.E” stand for in chemical
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!