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Sugar is dissolved in water. which is the solute? sugar neither both water
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Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?
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When 5.0 grams of solute is added to 25.0 grams of water at 35.0 °C, the temperature rises to 35.4°C...
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