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What is R.A.M with respect to molar mass?

A question asks, calculate the speed of sound in Ammonia (NH3) at 22C, where gamma=1.29 and R.A.M.=17

What does the abbreviation R.A.M. mean in this context?
Original post by little pixie
A question asks, calculate the speed of sound in Ammonia (NH3) at 22C, where gamma=1.29 and R.A.M.=17

What does the abbreviation R.A.M. mean in this context?


Relative atomic mass. It's slightly wrong to even say that because you're talking about a molecule. 'Relative molecular mass' would be more appropriate.

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