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
rjkz [21]
3 years ago
7

NEED HELP I WILL RATE BRAINLIEST!!!!

Chemistry
1 answer:
dlinn [17]3 years ago
5 0
Hope this helps!! You were correct for Question 9 but incorrect for Question 10. Yes, the value comes out to be 62.4 kJ but watch out for your signs! It is definitely a positive number. Therefore, you have to consider your other choices. When I converted the 62.4 kJ to J, I found an option that matches my answer.

You might be interested in
Draw the major product formed when the structure shown below undergoes substitution in ch3ch2oh with heat. (use a wavy bond (sin
muminat

Answer:

Explanation:

The missing image is attached below.

The objective of this question is to draw the major product formed from the diagram attached below.

From the diagram attached, we will see the reaction of a tertiary alkyl halide together with a weak nucleophile (ch3ch2oh) undergoing a nucleophilic substitution (SN₁) mechanism to yield a racemic mixture(i.e., compound that is not optically active but contains an equal amount of dextrorotatory and levorotatory stereoisomers) as a product.

7 0
3 years ago
Hydrogen First ionization energy?
Mekhanik [1.2K]

For a hydrogen atom, composed of an orbiting electron bound to a nucleus of one proton, an ionization energy of 2.18 × 10−18 joule (13.6 electron volts) is required to force the electron from its lowest energy level entirely out of the atom.

3 0
3 years ago
What is diffusion ,?? ​
UNO [17]
Diffusion is a process that results from the random motion of molecules and results in a net movement of matter from a high-concentration region to a low-concentration zone.
4 0
2 years ago
Read 2 more answers
Water’s freezing point is 32 degrees F = _____ Celcius = _____ Kelvin
lutik1710 [3]

Waters freezing point in Celsius is 0 and 273.15 Kelvin (or 273 rounded to a whole number.

8 0
3 years ago
“The maximum amount of energy that can be used to do work.” This statement describes which measure?
Elza [17]
Free energy is the amount of energy that can do work.

Free energy is the internal energy of a system less the amount of energy that cannot perform work. 
7 0
3 years ago
Read 2 more answers
Other questions:
  • Why scientists use the word dominant
    6·2 answers
  • Calculate the density of an object that has a mass of 43 g and a volume of 56.0 ml.
    5·1 answer
  • Which is not a sign of a physical change? *
    10·1 answer
  • Card G represents the final event which leads to the formation of wind. In a complete sentence, write a statement which describe
    14·1 answer
  • A 9.35g sample of a solid was placed in a 15.00mL flask. The remaining volume was filled with Benzene in which the solid is inso
    5·2 answers
  • No caso da pessoa ser um atleta profissional,essa demanda de energia pode subir até 5400Kcal. Transforme essa medida de energia
    7·1 answer
  • Use the electronic configuration to explain the occurrence of period and groups to the periodic table.
    5·1 answer
  • Which terms describe plastics that can and potentially be recycled?
    7·1 answer
  • Which statement best explains the difference between polar and nonpolar covalent bonds?(1 point)
    9·2 answers
  • Match the following terms:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!