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
erastovalidia [21]
2 years ago
6

In the iodoform test why is it necessary to add sodium hypochlorite

Chemistry
1 answer:
Kobotan [32]2 years ago
8 0

Sodium hypochlorite is used in iodoform test for the oxidation of alcohol to aldehyde as shown in the image attached:

Here sodium hypochlorite is formed by the reaction of NaOH with I2 that further oxides alcohols to aldehydes.

You might be interested in
Which of the following prefixes would show up in the name for SF6? Hexa, penta, tetra, hepta, and mono
Mama L [17]

Answer:

Sulfur hexafluoride

Explanation:

5 0
2 years ago
Pls help I don’t understand at all
galina1969 [7]

Answer:

Mass = 12.48 g

Explanation:

Given data:

Mass of sulfur dioxide = 25.0 g

Mass of sulfur formed = ?

Solution:

Chemical equation:

SO₂      →        S   + O₂

Number of moles of SO₂:

Number of moles = mass/molar mass

Number of moles = 25.0 g / 64.07 g/mol

Number of moles = 0.39 mol

Now we will compare the moles of SO₂  with S.

                     SO₂        :          S

                        1          :           1

                       0.39     :         0.39

Mass of sulfur:

Mass = number of moles × molar mass

Mass = 0.39 mol × 32 g/mol

Mass = 12.48 g

4 0
2 years ago
How much heat is absorbed by 15.5 g of water when its temperature is increased from 20.0°C to 50.0°C? The specific heat of water
Zigmanuir [339]
Q = m . C . Δ T
q : Heat absorbed
m : mass of the sample
C : The specific heat of the substance.
Δ T : The change in temperature (Final T - initial T)
So: 
q = 15.5 x 4.18 x (50 - 25) = 1619.75 J 
5 0
2 years ago
Read 2 more answers
Write orbital diagrams (boxes with arrows in them) to represent the electron configurations of carbon before and after sp hybrid
NemiM [27]
Carbon has an electron configuration of 1s^2 2s^2 2p^2. During sp hybridization, one s and one p orbital of carbon combine to form two sp hybrid orbitals.


4 0
3 years ago
Any element above 92 on the
Fynjy0 [20]
False
explanation

All of the elements with atomic numbers 1 to 92 can be found in nature, have stable or very long half-life isotopes, and are created as common products of the decay of uranium and thorium.
5 0
2 years ago
Read 2 more answers
Other questions:
  • Assume 3 molecules of Fe react according to the following equation. 3Fe + 4H2O Fe3O4 + 4H2 How many molecules of H2 are produced
    11·2 answers
  • __S8 + __ O2 → ___SO3
    7·1 answer
  • CJ = 82 + 5,<br> CT = 55, and<br> JT = 40 +2,<br> Find JᎢ .<br> The answer is JT:18
    6·1 answer
  • What is the difference between a compound and a mixture? Group of answer choices One is a solid and the other is a liquid. They
    10·1 answer
  • 36. Write the SHORTCUT electron configuration for Caesium (Cs) which is element #55.
    7·1 answer
  • Compare the nuclear charge of nitrogen to oxygen on the valance electrons.
    12·1 answer
  • An oxide of arsenic contains 3.26 g of arsenic and 1.04 g of oxygen. What is the empirical formula for this oxide?
    15·1 answer
  • What is the density of an object whose mass is 120 grams and whose volume is 60 cm3? (D=m/v)
    15·2 answers
  • PLEASE PLEASE HELP ME WITH THIS ASAP
    14·1 answer
  • 3. Describe short-term factors that could influence yearly data within this system
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!