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love history [14]
3 years ago
11

Which statement correctly compares sound and light waves?

Chemistry
1 answer:
Mrac [35]3 years ago
5 0

Answer:

Light waves carry energy parallel to the motion of the wave, while sound waves carry energy perpendicu

Explanation:

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AleksandrR [38]

The volume of a gas is the same as its CONTAINER.

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What is the specific heat of titanium in j/(g⋅∘c) if it takes 89.7 j to raise the temperature of a 33.0 g block by 5.20 ∘c?
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Specific  heat  capacity  is  the  amount  of  energy  required  to  raise one  gram  of  substances by 1 degree  celsius .  Therefore  specific  heat  capacity  for  tatanium  is  89.7j /(  33.0g  x5.2 degree celsius) = 0.52j/g  degree celcius
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If 65.5 moles of an ideal gas is at 9.15 atm at 50.30 °C, what is the volume of the gas?
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To calculate for the volume, we need a relation to relate the number of moles (n), pressure (P), and temperature (T) with volume (V). For simplification, we assume the gas is an ideal gas. So, we use PV=nRT.

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