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Acompound with the empirical formula ch2 has a molar mass of 112 g/mol. what is the molecular formula for this compound?
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One or more substances changing into one or more substances is an example of a
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Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
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Acompound with the empirical formula ch2 has a molar mass of 112 g/mol. what is the molecular formul...
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