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
kondaur [170]
3 years ago
13

Which layer of earth has the greatest pressure?

Chemistry
1 answer:
Bezzdna [24]3 years ago
7 0
The inner core has the greatest pressure.
You might be interested in
On combustion of 0.2 gm of organic compound gave 0.147g of CO2, 0.12g of H2O and 74.6 ml of nitrogen gas at STP. Find emperical
zhuklara [117]

Answer:

0.2 is conpound Co2 STP.

Explanation:

on combustion of 0.2 gm of organic compound gave 0.147g of CO2, 0.12g of H2O and 74.6 ml of nitrogen gas at STP. Find emperical formula of compound.?

​

5 0
2 years ago
Consider two processes: sublimation of I2(s) and melting of I2(s) (Note: the latter process can occur at the same temperature bu
AVprozaik [17]

Answer:

positive

positive

Explanation:

Entropy -

In a system, the randomness is measured by the term entropy .

Randomness basically refers as a form of energy that can not be used for any work.

The change in entropy is given by amount heat per change in temperature.

  • When solid is converted to gas entropy increases,

As the molecules in solid state are tightly packed and has more force of attraction between the molecules, but as it is converted to gas, the force of attraction between the molecule decreases and hence entropy increases.

So,

The particles of the substance , if are tightly held by strong force of attraction will decrease the entropy ,

And

If the particles are loosely held , the entropy will increase , i.e. , positive entropy .

Similar with solid converting to liquid , the entropy will increases , i.e. , positive entropy .

Hence ,

The correct sign of entropy for both the process is positive .

4 0
3 years ago
Read 2 more answers
Which will result in positive buoyancy and cause the object to float?
Darina [25.2K]
I would say D. Let me know if i am wrong.
3 0
3 years ago
Read 2 more answers
You how yall doing today me not so well but i be good
valentina_108 [34]

Answer:

I'm doing horrible today

Explanation:

4 0
2 years ago
Read 2 more answers
A sample of urea contains 1.121 g of N, 0.161 g of H, 0.48 g of C, and 0.64 g of O. What is the empirical formula of urea?
dybincka [34]

Answer:

The empirical formula is N2 CH4 O

Explanation:

5 0
3 years ago
Other questions:
  • A student performs an experiment to find the percentage of water in a hydrate. He determines that the hydrate contains 22% water
    5·1 answer
  • Generally, most water reabsorption in a nephron occurs at the:_________
    13·1 answer
  • What is the weight of a 30.0 kg object?<br> 3.0 N<br> 300 N<br> 6.8 N<br> 132 N
    10·2 answers
  • The definition of oxidation is loss of electrons. The definition is formation of additional bonds between carbon and oxygen (or
    13·1 answer
  • Write the chemical symbol for the isotope of cobalt with 37 neutrons
    13·1 answer
  • What is the answer pls help me
    6·1 answer
  • How many moles of oxygen atom are there in 0.5 moles of Ca(ClO3) 2?
    14·1 answer
  • How much Cu-61 (half-life about 3 hours) would remain from a 2 mg sample after 9 hours?​
    6·1 answer
  • 2. Which is not true of an electric current?
    14·1 answer
  • A 1-L sample of CO initially at STP is heated to 546 K, and its volume is increased to 2 L.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!