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Pleassee i will give 20 points no wrong answers pllzz if water with the mass of 15.0 grams is heated into water vapor in a closed system such as a closed glass jar, what is the mass of the gas after the water completely vaporizes? a) 13.5 grams b) 15.0 grams c) 16.5 grams d) the mass cannot be determined without knowing the volume.
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