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
Vinil7 [7]
1 year ago
14

If Log 4 (x) = 12, then log 2 (x / 4) is equal to

Chemistry
1 answer:
Alexus [3.1K]1 year ago
8 0

The value of log₂(x/4) is 22. Using the properties of the logarithm, the required value is calculated.

<h3>What are the required properties of the logarithm?</h3>

The required logarithm properties are

logₐx = n ⇒ aⁿ = x; and logₐ(xⁿ) = n logₐ(x);

Where a is the base of the logarithm.

<h3>Calculation:</h3>

It is given that,

log₄(x) = 12;

On applying the property logₐx = n ⇒ aⁿ = x; here a = 4;

So,

log₄(x) = 12 ⇒ 4¹² = x

⇒ x = (2²)¹² = 2²⁴

Then, calculating log₂(x/4):

log₂(x/4) = log₂(2²⁴/4)

              = log₂(2²⁴/2²)

              = log₂(2²⁴ ⁻ ²)

              = log₂(2²²)

On applying the property logₐ(xⁿ) = n logₐ(x);

log₂(x/4) = 22 log₂2

We know that logₐa = 1;

So,

log₂(x/4) = 22(1)

∴ log₂(x/4) = 22.

Learn more about the properties of logarithm here:

brainly.com/question/12049968

#SPJ9

You might be interested in
What type of bond is present in a copper wire
Andreas93 [3]

Answer:

the correct answer is Metallic bonding

Explanation:

hope this helps

have a awesome day

8 0
2 years ago
Solid calcium carbonate decomposes to produce solid calcium oxide and carbon dioxide gas. Express your answer as a chemical equa
Gwar [14]

Answer:

CaCO_3(s)\rightarrow CaO(s)+CO_2(g)

Explanation:

Hello!

In this case, when solid calcium carbonate, CaCO3 (s), is decomposed by the action of thermal energy (heat), solid calcium oxide, CaO (s) and carbon dioxide gas, CO2 (g) are yielded via the following reaction:

CaCO_3\rightarrow CaO+CO_2

However, since calcium carbonate is solid as well as calcium oxide and carbon dioxide is given off as a gas, we write:

CaCO_3(s)\rightarrow CaO(s)+CO_2(g)

Which also balanced.

Best regards!

8 0
3 years ago
Which term best describes liquid behavior under pressure?
maxonik [38]

Answer:

Option a incompressible

Explanation:

Liquids have definite volume, but indefinite shape.

Liquids take the shape of the container . When a liquid is inside a container, it will take its shape. Unlike gases, a liquid cannot change its volume to spread out and completely fill a container.  Hence a liquid cannot be compressed.

Immiscible is not right because this applies only when two liquids are there

Surfectants are compounds that reduce the surface tension between two liquids or a liquid or a gas, etc.

Hence here appropriate choice is

a) incompressible

7 0
3 years ago
Read 2 more answers
When the Moon is positioned between the Sun and Earth, we are seeing a __________ moon. A) new B) full C) half D) crescent
Nadusha1986 [10]

full moon fasholi. woodgang

4 0
3 years ago
Read 2 more answers
What elemental trend exists as we move down a column on the periodic table?
ella [17]
I think it is A, but I am not sure.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which has a greater ionization energy, Ne or Gallium?
    6·1 answer
  • What qualifications do you need to be a research scientist?
    15·1 answer
  • Which graph correctly shows the effect on the freezing point caused by increasing the molality of a solution ?
    9·2 answers
  • When a planet has the illusion of moving backwards or bouncing up and down it is exhibiting what?
    11·1 answer
  • What is reaction rate
    7·1 answer
  • News shows evidence of being plagiarized
    11·1 answer
  • Select the correct answer from each drop-down menu. Complete the sentences to explain how the oceans on Earth were formed. Water
    15·1 answer
  • 2. How many moles are in 2.43 x 1024 particles of Carbon Monoxide<br><br> (CO)?
    10·1 answer
  • Is a tooth made out of matter or not matter?
    14·1 answer
  • What is the concentration of acetic acid if three 65.0 mL samples of actic acid were neutralized with 16.8 mL, 18.2 mL, and 17.3
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!