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1. ½ÇÇè°á°ú
(1) ½ÇÇè µ¥ÀÌÅÍ

* ¼³ÅÁÀÇ ºÐÀÚ·® 342 g/mol
1)¼³ÅÁ 10g / 100§¢ ¿ë¾×
10g / 342g/mol = 0.029mol
0.029mol / 100§¢ = 0.29mol/L = 0.29M

2) ¼³ÅÁ 15g / 100§¢ ¿ë¾×
15g / 342g/mol = 0.044mol
0.044mol / 100 §¢ = 0.44mol/L

3) ¼³ÅÁ 20g / 100§¢ ¿ë¾×
20g / 342g/mol = 0.058mol
0.0585mol / 100§¢ = 0.58mol/L = 0.58M

* =cRT (c=¸ô³óµµ, R=8.3145J/K¡¤mol=0.083145bar¡¤§¤/K¡¤mol, T=20¡É=293K)
* ´ÜÀ§¿¬»ê
(mol/L) ¡¤ (bar¡¤L/K¡¤mol)¡¤K = bar
1.01325bar = 1atm

(2) ½ÇÇè °á°ú
1) 0.29M ¼³ÅÁÀÇ »ïÅõ¾Ð
= 0.29 mol/§¤ ¡¿ 0.083145 bar¡¤§¤/K¡¤mol ¡¿ 293K = 7.06bar = 6.97atm

2) 0.44M ¼³ÅÁÀÇ »ïÅõ¾Ð
= 0.44 mol/§¤ ¡¿ 0.083145 bar¡¤§¤/K¡¤mol ¡¿ 293K = 10.71bar = 10.59atm
3) 0.58M ¼³ÅÁÀÇ »ïÅõ¾Ð
= 0.58 mol/§¤ ¡¿ 0.083145 bar¡¤§¤/K¡¤mol ¡¿ 293K = 14.12bar = 13.94atm
<³óµµ><0.29M><0.44M><0.58M>
<³ôÀÌ º¯È­·®(mm)><0><4><5>

2. °í Âû
van't hoff½Ä =CRT ¸¸À¸·Î´Â ³ôÀ̺¯È­¿Í »ïÅõ¾ÐÀÇ °ü°è¸¦ ¼öÇÐÀûÀ¸·Î ¼³¸íÇÒ ¼ö ¾ø´Ù. ÀÌ¿¡ ´ëÇØ ¼öÇÐÀûÀ¸·Î ¼³¸íÇÏ·Á¸é ¾Ð·Â°ú ³ôÀÌ¿¡ ´ëÇÑ ½ÄÀÌ ÇÊ¿äÇÏ´Ù.
P = g

 
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