Chemistry, asked by satyapothureddy30, 1 year ago

120 grams of urea is disolved 5liters. what is the active

Answers

Answered by pranati61

1

Answer:

0.4 litres per mole.

Explanation:

Molar mass of urea=60gm./mole

given mass=120gm.

water=5litre=5000mili litres

Molarity=120×1000/60×5000=2/5

=0.4mole per litre(answer)

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