If 15 gm of a solute in 100 gm of water makes a solution that freezes at `-1.0 ^(@) C` ,then 30 gm of the same solution the freezes at

Question

If 15 gm of a solute in 100 gm of water makes a solution that freezes at `-1.0 ^(@) C` ,then 30 gm of the same solution the freezes at

If 15 gm of a solute in 100 gm of water makes a solution that freezes at `-1.0 ^(@) C` ,then 30 gm of the same solution the freezes at
A. `-0.5^(@) C`
B. `-2.0^(@)C`
C. `0^(@)C`
D. `2.0^(@)C`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - B
As the amount of the solute is doubled , `Delta T ` will also be doubled.

4 views Answered 2023-02-05 15:29