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Which of the following conditions will increase the rate of evaporation?
a) Decrease in surface area of water
c) Adding sugar to water
b) Increase in temperature of water
d) Decrease in wind speed?
a) Decrease in surface area of water
c) Adding sugar to water
b) Increase in temperature of water
d) Decrease in wind speed?
Most Upvoted Answer
Which of the following conditions will increase the rate of evaporatio...
Factors that Increase the Rate of Evaporation
Increased temperature of water:
- When the temperature of water increases, the kinetic energy of water molecules also increases, causing them to move faster. This increased movement leads to more water molecules escaping from the surface of the water, thus increasing the rate of evaporation.
Factors that Decrease the Rate of Evaporation
Decrease in surface area of water:
- A decrease in the surface area of water reduces the amount of water molecules exposed to the air. This results in a decrease in the rate of evaporation since fewer water molecules can escape from the surface.
Adding sugar to water:
- When sugar is added to water, it forms hydrogen bonds with water molecules, reducing the number of free water molecules available for evaporation. This decreases the rate of evaporation.
Decrease in wind speed:
- Wind helps carry away water vapor from the surface of the water, allowing more water molecules to evaporate. Therefore, a decrease in wind speed will result in a decrease in the rate of evaporation.
Increased temperature of water:
- When the temperature of water increases, the kinetic energy of water molecules also increases, causing them to move faster. This increased movement leads to more water molecules escaping from the surface of the water, thus increasing the rate of evaporation.
Factors that Decrease the Rate of Evaporation
Decrease in surface area of water:
- A decrease in the surface area of water reduces the amount of water molecules exposed to the air. This results in a decrease in the rate of evaporation since fewer water molecules can escape from the surface.
Adding sugar to water:
- When sugar is added to water, it forms hydrogen bonds with water molecules, reducing the number of free water molecules available for evaporation. This decreases the rate of evaporation.
Decrease in wind speed:
- Wind helps carry away water vapor from the surface of the water, allowing more water molecules to evaporate. Therefore, a decrease in wind speed will result in a decrease in the rate of evaporation.
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Which of the following conditions will increase the rate of evaporation? a) Decrease in surface area of water c) Adding sugar to water b) Increase in temperature of water d) Decrease in wind speed?
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Which of the following conditions will increase the rate of evaporation? a) Decrease in surface area of water c) Adding sugar to water b) Increase in temperature of water d) Decrease in wind speed? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which of the following conditions will increase the rate of evaporation? a) Decrease in surface area of water c) Adding sugar to water b) Increase in temperature of water d) Decrease in wind speed? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following conditions will increase the rate of evaporation? a) Decrease in surface area of water c) Adding sugar to water b) Increase in temperature of water d) Decrease in wind speed?.
Which of the following conditions will increase the rate of evaporation? a) Decrease in surface area of water c) Adding sugar to water b) Increase in temperature of water d) Decrease in wind speed? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which of the following conditions will increase the rate of evaporation? a) Decrease in surface area of water c) Adding sugar to water b) Increase in temperature of water d) Decrease in wind speed? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following conditions will increase the rate of evaporation? a) Decrease in surface area of water c) Adding sugar to water b) Increase in temperature of water d) Decrease in wind speed?.
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