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
andreyandreev [35.5K]
3 years ago
15

Hydrocarbons separated by fractional distillation of petroleum can be cracked to make

Chemistry
1 answer:
lana66690 [7]3 years ago
8 0

Answer:

c.hg cannot be cracked for fractional distillation as there is only one of each

Explanation:

You might be interested in
What is the pH of 0.12M HNO3
Phoenix [80]

Answer:

pH= 0.92

Explanation:

HNO3-> H^+ +NO3^-

HNO3 is a strong acid, so it fully dissociates

[HNO3] = 0.12M    [H^+] = 0.12M  

pH= -log[H^+]

pH=-log[.12] = 0.92

pH = 0.92

4 0
3 years ago
Approximately how often does the moon revolve around the earth?
dmitriy555 [2]

Answer: A

Explanation: NO CAP..................... A!!!!!!!!!!!!!!

6 0
2 years ago
What are the himalayan mountains formed by❓
Vlad1618 [11]
The answer is, <span>The Himalayan mountain range and </span>Tibetan plateau<span> have formed as a result of the collision between the </span>Indian Plate<span> and </span>Eurasian Plate<span> which began 50 million years ago and continues today.</span>
6 0
3 years ago
Read 2 more answers
Collisions only result in a reaction if the particles collide with a certain maximum energy called the activation energy of the
Alinara [238K]

Answer: The statement collisions only result in a reaction if the particles collide with a certain maximum energy called the activation energy of the reaction, is false.

Explanation:

Activation energy is the minimum amount of energy required to initiate a chemical reaction.

So, when activation energy for a reaction is lower then molecules with lower energy can also participate in the reaction. As a result, more number of collisions will take place due to which an increase in the rate of reaction will takes place.

When activation energy for a reaction is larger then molecules with higher energy will not be able to participate in the reaction. As a result, less number of collisions will take place due to which a decrease in rate of reaction will occur.

Therefore, we can conclude that the statement collisions only result in a reaction if the particles collide with a certain maximum energy called the activation energy of the reaction, is false.

4 0
2 years ago
Hello, do these calculations using table 1 look correct? Thank you
slega [8]

Answer:

yes it does look correct. good job.

7 0
2 years ago
Other questions:
  • Use standard reduction potentials to calculate the equilibrium constant for the reaction: 2Cr3+(aq) + Pb(s)2Cr2+(aq) + Pb2+(aq)
    8·1 answer
  • Which is stronger - the attractive forces between water molecules and chromium and chloride ions, or the combined ionic bond str
    12·2 answers
  • 250 milliliters of a concentrated iron (II) ion solution are sitting on the lab bench in need of analysis to determine its exact
    6·1 answer
  • In a scientific investigation what is the name for a prediction that can be tested
    7·2 answers
  • What amount of sucrose (C12H22O11) should be added to 5.83 mol water to lower the vapor pressure of water at 50 °C to 72.0 torr?
    15·1 answer
  • Rb2co3(aq)+fec2h302(aq)--&gt;
    11·1 answer
  • A sample of octane undergoes combustion according to the equation 2 C8H18 + 25 O2 → 16 CO2 + 18 H2O ΔH°rxn = -11018 kJ. What mas
    7·1 answer
  • Relative to the mass of the nucleous of a atom. the mass of electron is​
    13·1 answer
  • HELPPPP PLEASEEEE Metal or Non-metal?
    12·1 answer
  • The iodide (I2) content of a commercial mineral water was measured by two methods that produced wildly different results.6 Metho
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!