Question

as the total production in from farms has increased there has been a simultaneous decline in fertility of the soil. What are the reason for this?​

Answer 1

Answer:

540 calories of heat is required to vaporize the one gram of water at 100 C . determine the entropy change involved in vaporizing 5gm of water. (1 calorie=4.2j)

Answer 2

Answer:

this is your answer

Explanation:

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