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jasenka [17]
2 years ago
12

What happens when waves travel down

Chemistry
1 answer:
elena-s [515]2 years ago
5 0

Answer:

Wave speed, frequency and wavelength in refraction

Although the wave slows down, its frequency remains the same, due to the fact that its wavelength is shorter. When waves travel from one medium to another the frequency never changes. As waves travel into the denser medium, they slow down and wavelength decreases.

Explanation:

THE ANSWER IS JUST HERE TAKE TIME TO READ AND UNDERSTAND:)

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A gas has a density of 1.57 g/L at 40.0 °C and 2.00 atm of pressure. What is the identity of the gas?
Naddika [18.5K]

Answer:

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Explanation:

Step 1: Given and required data

  • Density of the gas (ρ): 1.57 g/L
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Step 2: Convert T to Kelvin

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M = 1.57 g/L × 0.08206 atm.L/mol.K × 313.2 K/2.00 atm

M = 20.17 g/mol

The gas with a molar mass of 20.17 g/mol is Neon.

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