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What is the ratio of number of molecules...

What is the ratio of number of molecules, if the mass ratio of `N_(2) and O_(2)` is `4:1`? 

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To find the ratio of the number of molecules of \( N_2 \) and \( O_2 \) given the mass ratio of \( N_2 \) to \( O_2 \) is \( 4:1 \), we can follow these steps: ### Step 1: Understand the mass ratio The mass ratio of \( N_2 \) to \( O_2 \) is given as \( 4:1 \). This means that for every 4 grams of \( N_2 \), there is 1 gram of \( O_2 \). ### Step 2: Calculate the molar masses - The molar mass of \( N_2 \) (Nitrogen gas) can be calculated as: \[ ...
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