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3 years ago

What are seismic waves? What is their relationship to earthquakes?

2 answers:

4 0

Hello,

Here are your answers:

1. Seismic waves are waves of energy that go through Earths layers. Created low-amplitude waves commonly referred to as ambient vibrations.

2. Seismic waves could cause Earthquakes, explosions, and also volcano eruptions that gives out low-frequency acoustic energy which could be really dangerous if high enough.

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit

olga2289 [7]3 years ago

3 0

It is a elastic wave made by an earthquake or other means

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Kp/Kc for reaction for the equilibrium, A(g) ⇌ C(g)+B(g), is _______.

Sophie [7]

Kp/Kc = RT

<h3>Further explanation</h3>

Given

Reaction

A(g) ⇌ C(g)+B(g)

Required

Kp/Kc

Solution

For reaction :

pA + qB ⇒ mC + nD

$\large {\boxed {\bold {Kc ~ = ~ \frac {[C] ^ m [D] ^ n} {[A] ^ p [B] ^ q}}}}$

While the equilibrium constant Kp is based on the partial pressure

$\large {\boxed {\bold {Kp ~ = ~ \frac {[pC] ^ m [pD] ^ n} {[pA] ^ p [pB] ^ q}}}}$

The value of Kp and Kc can be linked to the formula '

$\large {\boxed {\bold {Kp ~ = ~ Kc. (R.T) ^ {\Delta n}}}}$

R = gas constant = 0.0821 L.atm / mol.K

Δn=moles products - moles reactants or

number of product coefficients-number of reactant coefficients

For reaction :

A(g) ⇌ C(g)+B(g)

number of product coefficients = 1+1=2

number of reactant coefficients = 1

Δn= 2 - 1 =1

So Kp/Kc = RT

5 0

3 years ago

When water that contains a solute freezes, the solute is not typically incorporated into the crystal lattice (i.e. it is exclude

Ilya [14]

Answer:

It matters

Explanation:

Pure substance are known to have a sharp freezing point. However, the presence of solute lowers the freezing point of the solvent. The best time to measure the freezing point is when the freezing process is just beginning.

It will be an error to measure the freezing point when the part of the solution has already frozen.

8 0

3 years ago

What period is Pb in

ad-work [718]

Pb (lead) is in the 6th period

(please give brainliest if this helped you)

4 0

3 years ago

What is it like on Mars? Please type 6 good answers.

valkas [14]

It's red because of rusty iron in the ground. Like Earth, Mars has seasons, polar ice caps, volcanoes, canyons, and weather. It has a very thin atmosphere made of carbon dioxide, nitrogen, and argon. There are signs of ancient floods on Mars, but now water mostly exists in icy dirt and thin clouds.

3 0

3 years ago

Read 2 more answers

The easiest way to determine whether a process is exothermic or endothermic is to note the change in temperature in a calorimete

Kryger [21]

Answer:

In the calorimeter, water is the exothermic. The salt LiCI, which will dissolve, is the endothermic. The final temperature of the water after the dissolution of LiCI was lower than the initial temperature, meaning the process is exothermic. In the microscopic view of the disspolution of LiCI, water molecules were seen to move slowly as they gained energy.

Explanation:

Exothermic is a process in which heat is released during the process. Endothermic reactions absorbs heat from surrounding during a chemical process. The dissolution of salt into water is an exothermic reaction. During this process heat is release and water molecules are broken down which are surrounded by salt ions.

5 0

3 years ago