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
Zolol [24]
3 years ago
13

How is natural gas power formed? :)

Chemistry
1 answer:
Pachacha [2.7K]3 years ago
5 0
Well natural gas consists of a steam generation unit, where fossil fuels are burned in a boiler to heat water and produce steam that then turns a turbine to generate electricity.
You might be interested in
Identify the type of interactions involved in each of the following processes taking place during the dissolution of sodium chlo
icang [17]

Answer:

A. Interactions between the ions of sodium chloride (solute-solute interactions).

B. Interactions involving dipole-dipole attractions (solvent-solvent interactions).

C. Interactions formed during hydration (solute-solvent interactions).

D. Interactions involving ion-ion attractions (solute-solute interactions).

E. Interactions associated with an exothermic process during the dissolution of sodium chloride (solute-solvent interactions).

F. Interactions between the water molecules (solvent-solvent interactions).

G. Interactions formed between the sodium ions and the oxygen atoms of water molecules (solute-solvent interactions).

Explanation:

The solution process takes place in three distinct  steps:  

  • Step 1 is the <u>separation of solvent molecules. </u>
  • Step 2 entails the <u>separation of solute molecules.</u>

These steps require energy input to break attractive intermolecular forces; therefore, <u>they are endothermic</u>.  

  • Step 3 refers to the <u>mixing of solvent and solute molecules.</u> This process can be <u>exothermic or endothermic</u>.

If the solute-solvent attraction is stronger than the solvent-solvent attraction and  solute-solute attraction, the solution process is favorable, or exothermic (ΔHsoln <  0).  If the solute-solvent interaction is weaker than the solvent-solvent and solute-solute  interactions, then the solution process is endothermic (ΔHsoln > 0).  

In the dissolution of sodium chloride, this process is exothermic.

3 0
3 years ago
9. Calculate the specific heat capacity of titanium if a 43.56 g sample absorbs 0.476 kJ as its temperature changes from 20.5 oC
Shalnov [3]

Answer:

c = 0.528 J/g.°C

Explanation:

Given data:

Mass of titanium = 43.56 g

Heat absorbed = 0.476 KJ  = 476 j

Initial temperature = 20.5°C

Final temperature = 41.2°C

Specific heat capacity = ?

Solution:

Specific heat capacity:

It is the amount of heat required to raise the temperature of one gram of substance by one degree.

Formula:

Q = m.c. ΔT

Q = amount of heat absorbed or released

m = mass of given substance

c = specific heat capacity of substance

ΔT = change in temperature

ΔT = 41.2°C - 20.5°C

ΔT = 20.7 °C

476 J = 43.56 g × c × 20.7 °C

476 J = 901.692 g.°C × c

c = 476 J / 901.692 g.°C

c = 0.528 J/g.°C  

8 0
3 years ago
Kinetic energy is a measure of the motion of?
zmey [24]

Mass motion

have a good day

5 0
2 years ago
Help :) For 100 points
Iteru [2.4K]

Answer:

6. Color Change.

Production of an odor.

Change of Temperature.

Explanation:

That is the only one I know :)

4 0
2 years ago
Read 2 more answers
a dwarf rabbit is crossed with a non-dawrf rabiit what is the probability that the offspring will be dwarf?
djyliett [7]

Answer: 50%

Explanation:

hope this helped :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • How many molecules of NaCl are there in 250 grams of table salt
    13·1 answer
  • Recall the postulates of kinetic molecular theory read the list and check all the statements that apply to behavior of an ideal
    15·2 answers
  • Kevin draws a lewis structure for the molecule of ozone, o3. later on that day, he draws another one for a friend to show what h
    7·2 answers
  • Deepest places on Earth
    7·1 answer
  • What happens to the DNA during interphase?
    5·2 answers
  • How do you determine the charge of an isotope?
    14·2 answers
  • How many molecules are in 110.86 g of C6H806?
    10·1 answer
  • Calculate the volume of hydrogen produced during the electrolysis of dilute sulphuric acid if you use a current of 1A for 15minu
    8·1 answer
  • What is the pattern in the periodic table for valence electrons and orbital shells of an element?
    7·2 answers
  • A.Characterize each of the following as
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!