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An unknown mass of water is heated with 8500 J of energy from 22°C to a final temperature of 60°C. Find the mass of the water.
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Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?
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Acompound has a molecular weight of 12.124 atomic mass units and the empirical formula c3h40. what is the molecular formula of the compound?
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Which of the following molecules is polar? c3h7oh c2h5cooh
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In ccl4 is there a certain length that the main atom carbon is a certain distance from the chlorine’s?
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An unknown mass of water is heated with 8500 J of energy from 22°C to a final temperature of 60°C. F...
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