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  • Heat Capacity & Temperature Change: Which Liquid Takes Longer to Heat?
    This question can't be answered without more information! Here's why:

    * Specific Heat Capacity: The amount of heat energy needed to raise the temperature of 1 gram of a substance by 1 degree Celsius is called its specific heat capacity. Water has a very high specific heat capacity, meaning it takes a lot of energy to change its temperature. Other liquids, like alcohol, have lower specific heat capacities.

    * Mass: The amount of liquid you're heating matters. A larger volume of liquid will take longer to heat up than a smaller volume, even if they have the same specific heat capacity.

    To answer your question, we need to know:

    1. What liquids are you comparing?

    2. What is the mass of each liquid?

    Example:

    If you are comparing 100 grams of water and 100 grams of alcohol, the water will take longer to increase in temperature by 5 degrees because it has a higher specific heat capacity.

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