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
rosijanka [135]
3 years ago
10

The diagram represents a longitudinal wave moving through a mixture of gases.

Chemistry
1 answer:
NeX [460]3 years ago
7 0

Greatest compression and greatest density

Explanation:

Position A depicts an area showing the greatest compression and greatest density.

This is typical of a longitudinal wave.

A longitudinal wave is a wave that is parallel to its source. It is made up of series of compression and rarefaction.

The place where the particles are closest together are called the compression as shown by A. They have the greatest compression and greatest density.

The other place with sparse particles are the rarefaction, they have the least compression and density.

learn more:

Sound waves brainly.com/question/3619541

#learnwithBrainly

You might be interested in
An electron is moving northward in a magnetic field. the magnetic force on the electron is toward the northeast. what is the dir
sweet-ann [11.9K]
The direction of the magnetic field would be going up.
8 0
3 years ago
NEED HELP NOW!!!!!!!
Afina-wow [57]

Answer:

fission

Explanation:

hope that helps

3 0
3 years ago
Read 2 more answers
A sample of pure NO2 is heated to 335 ∘C at which temperature it partially dissociates according to the equation 2NO2(g)⇌2NO(g)+
vodka [1.7K]

The equilibrium constant for the reaction is 0.00662

Explanation:

The balanced chemical equation is :

2NO2(g)⇌2NO(g)+O2(g

At t=t  1-2x ⇔ 2x + x moles

The ideal gas law equation will be used here

PV=nRT

here n= \frac{w}{W} = \frac{w}{V}= density

P = \frac{density RT}{M}       density is 0.525g/L, temperature= 608.15 K, P = 0.750 atm

putting the values in reaction

0.75 = \frac{0.525 x 0.0821 x 608.15 }{M}

  M    = 34.61

         

to calculate the Kc

Kc=\frac{ [NO] [O2]}{NO2}

  \frac{1-2x}{1+x} x M NO2 + \frac{2x}{1+x} M NO+ \frac{x}{1+x} M O2

Putting the values as molecular weight of NO2, NO,O2

\frac{46(1-2x) +30(2x)+32x}{1+x}

34.61= \frac{46}{1+x}

x= 0.33

Kc= \frac{4x^2)x}{1-2x^2}

    putting the values in the above equation

Kc = 0.00662

     

5 0
3 years ago
What type of energy transformation is taking place when natural gas is used to heat water
kifflom [539]
That is thermal energy 
8 0
4 years ago
A 13.00 g sample of citric acid reacts with an excess of baking soda as shown in the equation.
PolarNik [594]

Answer:

eheheehehehszndn!jejxxnndrrjrrrfufurururufjththjrjrjdjjjrj\u\ujrjeejrjjjj carbon

4 0
2 years ago
Read 2 more answers
Other questions:
  • What are the 10 physical properties?
    6·1 answer
  • Air quality is a measure of how clean or polluted the air is. Which of the following is not a common way to determine air qualit
    6·1 answer
  • Solid NaCl is added slowly to a solution containing 0.10M AgNO3 and 0.20M Pb(NO3)2. Ksp AgCl = 1.8 E-10 Ksp PbCl2 = 1.6 E-5 Writ
    9·1 answer
  • The following equation shows the correct molecules formed in the reaction, but the products are incorrect. CH4 +202=H20+ CO2 How
    15·1 answer
  • 2. Report each of the following quantities to 3 significant figures. Use standard notation if possible, or
    12·1 answer
  • What are common chemicals used for lemons include fertilizer pesticide fungicide and herbicide chemicals that are typically util
    13·1 answer
  • Do all elements do this or are there exceptions?
    9·1 answer
  • A party balloon contains 5.50 x 10 ^22 atoms of helium gas. What is the mass, in grams of the
    6·1 answer
  • a classroom has an aquarium. In the aquarium are a goldfish and a water plant. the teacher explains that both organisms use cell
    7·1 answer
  • When aqueous solutions of magnesium nitrate and sodium carbonate are mixed together what will happen
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!