Taking the composition of air to be 75% ...

Taking the composition of air to be `75%` of nitrogen and `25%` of oxygen by weight, calculate the velocity of sound through air.

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To calculate the velocity of sound through air, given its composition of 75% nitrogen and 25% oxygen by weight, we will follow these steps: ### Step 1: Determine the Mass of Each Component Assume the total mass of air is 100 grams. Therefore: - Mass of Nitrogen (N₂) = 75 grams - Mass of Oxygen (O₂) = 25 grams ### Step 2: Calculate the Molecular Weight of the Air Mixture ...

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