Water weighs 18.02 g/mol. How much of a 75 kg person's weight is due to water

Question

Question

science chemistry

Answer 1

Answer #1

Solution:

Typically, human body contains 60% of water.

Therefore,

1 kg person contains = 1 kg x 60/100 = 0.6 kg of water

Hence,

75 kg person contains = 75 kg x 60/100 = 45 kg water

Thus, person's body contains = 45 kg water

Answer 2

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