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natima [27]
4 years ago
13

How much time does sugar takes to dissolve in : 1: ice cold water 2: room temperature 3: boiling point

Chemistry
2 answers:
erik [133]4 years ago
8 0
Hey
the higher the temperature, faster will sugar dissolve so sugar dissolves faster in hot water than it does in cold water because hot water has more energy than cold water. When water is heated, the molecules gain energy and, thus, move faster. As they move faster, they come into contact with the sugar more often, causing it to dissolve faster.
maxonik [38]4 years ago
5 0

Answer:

room temperature

Explanation:

what i think this is the answer do u know ans

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3 years ago
Lance is a 60-kg runner who, on a good day, runs at a speed of 5 m/s. What is his kinetic energy when he runs at this speed? *
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Answer:

His kinetic energy when he runs at that 5 m/s is 750 joules

Explanation:

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KE = 1/2×m×v²

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