The amount of urea to be dissolved in 500 c.c. of water (K = 1.86°C mol⁻¹) to produce a depression of 0.186°C in the freezing point is :
(a) 9 g
(b) 6 g
(c) 3 g
(d) 0.3 g
Answers
Answered by
1
(a) is your answer
9g
Answered by
2
Answer:c. 3g
Explanation:
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