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How much heat is required to change 10 g ice at 0°C to steam at 100°C? Heat of fusion and heat of vaporization for H2O are 80 cal/gm and 540 cal/gm respectively. Sp. heat of water is 1 cal/g. (in cal.)
    Correct answer is '7200'. Can you explain this answer?
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    How much heat is required to change 10 g ice at 0°C to steam at 10...
    The heat required to change the state of a substance is given by the formula:

    Q = m * ΔH

    Where:
    Q = heat required (in Joules)
    m = mass of the substance (in grams)
    ΔH = heat of fusion (for changing from solid to liquid) or heat of vaporization (for changing from liquid to gas) (in Joules/gram)

    For ice at 0°C, we need to calculate the heat required to change it from solid to liquid. The heat of fusion for ice is approximately 334 Joules/gram.

    Q = 10 g * 334 J/g
    Q = 3340 Joules

    Therefore, 3340 Joules of heat is required to change 10 g of ice at 0°C.
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    How much heat is required to change 10 g ice at 0°C to steam at 100°C? Heat of fusion and heat of vaporization for H2O are 80 cal/gm and 540 cal/gm respectively. Sp. heat of water is 1 cal/g. (in cal.)Correct answer is '7200'. Can you explain this answer?
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    How much heat is required to change 10 g ice at 0°C to steam at 100°C? Heat of fusion and heat of vaporization for H2O are 80 cal/gm and 540 cal/gm respectively. Sp. heat of water is 1 cal/g. (in cal.)Correct answer is '7200'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about How much heat is required to change 10 g ice at 0°C to steam at 100°C? Heat of fusion and heat of vaporization for H2O are 80 cal/gm and 540 cal/gm respectively. Sp. heat of water is 1 cal/g. (in cal.)Correct answer is '7200'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How much heat is required to change 10 g ice at 0°C to steam at 100°C? Heat of fusion and heat of vaporization for H2O are 80 cal/gm and 540 cal/gm respectively. Sp. heat of water is 1 cal/g. (in cal.)Correct answer is '7200'. Can you explain this answer?.
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