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babunello [35]
3 years ago
12

What can be determined from the frequency and wavelength of a wave?

Chemistry
1 answer:
insens350 [35]3 years ago
4 0

Answer:

yeah it's b

Explanation:

The relationship of the speed of sound, its frequency, and wavelength is the same as for all waves: vw = fλ, where vw is the speed of sound, f is its frequency, and λ is its wavelength. ... The speed of sound in a medium is determined by a combination of the medium's rigidity (or compressibility in gases) and its density.

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White wash suspension, a saturated solution of ca(oh)2, has a ph of 12.37. what is ksp for ca(oh)2?
SSSSS [86.1K]

Find the pOH from pH

pH + pOH =14\\pOH= 14-pH = 14-12.37 = 1.63

The KSP value of ca(oh)^{2} is

ca(oh)^{2} -- > ca^{2} + (aq) +2OH^{-}    \\ksp = 4s^{3}

The value finally becomes,

ksp = 5.15 * x=10^{-5}

<h3>What are the properties of Saturated solution ?</h3>

A saturated solution is one that contains all of the solute that can possibly dissolve in it. The most sodium chloride that may dissolve in 100 g of water at 20°C is 36.0 g. Past that point, adding more NaCl won't cause it to dissolve because the solution is already saturated.

The solution reaches a point when it is saturated. This indicates that if you add more of the substance, it will stop dissolving and instead stay solid. The amount depends on how the solvent and solute interact molecularly.

To learn more about saturated solution, visit

brainly.com/question/9414660

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5 0
1 year ago
Sulfuric acid is an important chemical in industrial production of many products. In the “old” days, it was called oil of vitrio
Sauron [17]

Answer:

6.475 M

Explanation:

Number of moles = 25.9 moles

Volume = 4.00 L

Molarity = ?

The relationship between the quantities is given as;

Molarity = Number of moles / Volume

Molarity = 25.9 / 4

Molarity = 6.475 M

7 0
3 years ago
A temperature of 50.9 °C is the same as ________ K.
musickatia [10]
324.05 degrees K
To get from C to K just add 273.15
8 0
3 years ago
Using the periodic table entry below, match the phrases with their corresponding values.
zhannawk [14.2K]

Atomic mass = 39

number of neutrons = 20

Number of protons= 19

Electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

The number of electron in first shell = 2

number of electrons in n=3 shell = 8


5 0
3 years ago
Read 2 more answers
Evaluate the following: 3.7 x 102m x 2.9 x 108 m
yulyashka [42]

Answer:

118201.68m6^2

Explanation: scientific notation

6 0
3 years ago
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