Due to the special properties of water molecules, water can be very useful. Which of the following statements are true for water? (Select all that apply.)Multiple select question.Large bodies of water modify climatic conditions by slowing the rate of temperature changes in surrounding areas.Water is widely used to dissolve many substances, because it is a nonpolar solvent.Water can be used to dissolve and apply many other substances, such as fertilizers, pesticides, detergents, and some paints.Water does not retain heat well and easily changes temperature, making it a poor choice as an industrial coolant.
Question
Due to the special properties of water molecules, water can be very useful. Which of the following statements are true for water? (Select all that apply.)Multiple select question.Large bodies of water modify climatic conditions by slowing the rate of temperature changes in surrounding areas.Water is widely used to dissolve many substances, because it is a nonpolar solvent.Water can be used to dissolve and apply many other substances, such as fertilizers, pesticides, detergents, and some paints.Water does not retain heat well and easily changes temperature, making it a poor choice as an industrial coolant.
Solution
The following statements are true for water:
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Large bodies of water modify climatic conditions by slowing the rate of temperature changes in surrounding areas. This is due to the high specific heat capacity of water, which allows it to absorb and release heat with little change in its own temperature.
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Water can be used to dissolve and apply many other substances, such as fertilizers, pesticides, detergents, and some paints. This is because water is a universal solvent due to its polarity, which allows it to dissolve a variety of substances.
The following statements are not true for water:
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Water is widely used to dissolve many substances, because it is a nonpolar solvent. This statement is incorrect because water is a polar solvent, not a nonpolar solvent. Its polarity is what allows it to dissolve many substances.
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Water does not retain heat well and easily changes temperature, making it a poor choice as an industrial coolant. This statement is incorrect because water actually has a high heat capacity, meaning it can absorb a lot of heat before it starts to get hot. This makes it an excellent choice as an industrial coolant.
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