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
statuscvo [17]
2 years ago
15

Ethanol can react with hydrochloric acid to form chloroethane and water. When sulfuric acid is added, the

Chemistry
1 answer:
kaheart [24]2 years ago
6 0

Answer: 1.Sulfuric acid is a catalyst

2. Vanadium(v) oxide is a catalyst

You might be interested in
Can spectrum colors be mixed
larisa86 [58]
Additive color mixing involves multiple sources of light with different colors in each source. Subtractive color mixing involves a single source of light with different colors absorbing various wavelengths of the color spectrum. Secondary colors of one system serve as the primary colors for the other.
8 0
2 years ago
Consider the element carbon. How many electrons can be found in a carbon atom? How many are valence electrons?
Eva8 [605]

Answer:

option B= 6 : 4

Explanation:

Properties:

1. Carbon have six electron and six proton.

2. The two electrons are present in first shell while remaining of four electrons are present in the second shell.

3. it is non-metallic element and present in the group fourteen of periodic table.

4. its atomic mass is 12.0107 u.

5. its melting and boiling point is 3550 °C and 4827 °C respectively.

Uses:

1. it is used as a fuel in the form of coal.

2. in the form of graphite it is used in dry cells, as a lubricant, in pencil and high temperature crucible.

3. it is also used in jewelry in the form of diamond and because of its hard nature used in industries for drilling, polishing, cutting and grinding.

4. carbon black powder is used in printer ink.

5. its most common alloy with iron is steel.

6. it form variety of compound with number of other elements like nitrogen, hydrogen, oxygen etc.

Electronic configuration:

1s2, 2s2, 2p2

Isotopes of carbon:

There are fifteen isotopes of carbon from C8 - C22. The isotopes  C12 and C13 are stable while C14 is radioactive.

4 0
3 years ago
Two chemical reactions are shown. Which statements is true?
Marizza181 [45]

Answer:

The answer is b

Explanation:

they both are decomposition

7 0
3 years ago
What chemicals need to make liquid bakelite ?
Jet001 [13]
It begins with heating of phenol and formaldehyde in the presence of a catalyst such as hydrochloric acid, zinc chloride, or the base ammonia. This creates a liquid condensation product, referred to as Bakelite A, which is soluble in alcohol, acetone, or additional phenol.
5 0
3 years ago
Most of the minerals in the Earth’s crust are a type of what mineral? A. mica B. gem C. metal D. silicate
tigry1 [53]
It would be D. silicate
3 0
3 years ago
Other questions:
  • What will be the kinetic energy change of the ram of a pile driver when it suddenly undergoes a 10 kJ decrease in potential ener
    5·1 answer
  • Which of the following is a reasonable ground-state electron configuration? a. 1s22s22p43s2 b. 1s21p62s22p6 c. 1s22s22p63s23p64s
    13·1 answer
  • How much sugar does a bottle of sparkling water have help me plz it for a science project
    13·2 answers
  • If a sample of silver is reduced to the smallest possible particle of pure silver, which statement would most accurately describ
    12·1 answer
  • ASAP for brainlist first correct question
    13·1 answer
  • What is the highest energy level of an atom with 37 electrons
    14·1 answer
  • A Review Constants Periodic Table
    6·1 answer
  • Specify the steps included in the sedimentary rock formation
    6·1 answer
  • When a system is at equilibrium, ________. When a system is at equilibrium, ________. the reverse process is spontaneous but the
    7·1 answer
  • If the temperature is below zero, what will the precipitation most likely be?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!