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k0ka [10]
3 years ago
13

A musician increases the wavelength of the sound waves she produces without changing their speed. What must be happening to the

frequency of the waves? Explain the answer.
Chemistry
2 answers:
Anettt [7]3 years ago
5 0
The frequency of the waves must decrease when the musician increases the wavelength without changing their speed. Your welcome
IceJOKER [234]3 years ago
4 0

The frequency of the waves must decrease when the musician increases the wavelength without changing their speed. Your welcome

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Sulfur trioxide is a gas that reacts with liquid water to produce aqueous sulfuric Acid or acid rain what is the equation for th
bearhunter [10]

Answer:

SO₃(g) + H₂O(l) → H₂SO₄(aq)

Explanation:

The<em> molecular formula for the involved species</em> are:

  • Sulfur trioxide = SO₃. ("trioxide" indicates the presence of 3 oxygen atoms).
  • Water = H₂O
  • Sulfuric acid = H₂SO₄

With the above information in mind we can proceed to write the reaction equation:

  • SO₃(g) + H₂O(l) → H₂SO₄(aq)
5 0
2 years ago
A 2.2 M solution is made by with 0.45 moles of a solute. What is the final volume of this solution?
Savatey [412]

Answer: The final volume of this solution is 0.204 L.

Explanation:

Given: Molarity of solution = 2.2 M

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Molarity is the number of moles of solute present divided by volume in liters.

Molarity = \frac{no. of moles}{Volume (in L)}

Substitute the values into above formula as follows.

Molarity = \frac{no. of moles}{Volume (in L)}\\2.2 M = \frac{0.45}{Volume}\\Volume = 0.204 L

Thus, we can conclude that the final volume of this solution is 0.204 L.

7 0
3 years ago
Tell me a hypothesis for the corrosion experiment for iron nails?
Nastasia [14]
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5 0
3 years ago
Will vote brainliest and 5 star
svetoff [14.1K]

Answer:

it is B

Explanation:

hope it helps you

4 0
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PilotLPTM [1.2K]
What model? can you screenshot it or send a link?
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