1.´ëºÎºÐ ¿°¼ÒÀÌ¿Â ÃøÁ¤¿¡ Áú»êÀº ÀûÁ¤¹ýÀ» »ç¿ëÇϱ⶧¹®¿¡
Áú»ê¼öÀºÀûÁ¤¹ý (Mercuric nitrate Method)Àº »ç¿ëÇÏÁö ¾Ê´Âµ¥¿ä
Ȥ½Ã Çغ¸½ÅºÐÀ̳ª ÀÚ·á°¡ ÀÖÀ¸½Ã¸é °øÀ¯ÇÏ¸é °¨»çÇÏ°Ú½À´Ï´Ù~
Á¦°¡ ÀÎÅͳݿ¡ ãÀº ÀÚ·á´Â ½ÇÇè¹ýÀÌ ÀÚ¼¼È÷ ¾È³ª¿Ô³×¿ä(÷ºÎ)
2. ½Ã·á¸¦ 5ml + DW -> 300ml
ÀûÁ¤·®ÀÌ 36ml µé¾î °¬´Ù¸é ¿°¼Ò ³óµµ´Â
¾ó¸¶Àΰ¡¿ä? (¿À·£¸¸¿¡ ÇÏ·Á´Ï Çò°¥¸®³×¿ä¤Ì¤Ì)
¿©±â¼ C mL Sample = 5ml ¸¦ ³Ö°í ³ªÁß¿¡ 60¹è¸¦ ÇÏ´Â°Ô ¸Â³ª¿ä?
< B=1, N=1 >À̶ó°í °¡Á¤ÇÏ¸é ¿°¼ÒÀÌ¿Â ³óµµ ( mg Cl-/ L) ´Â ¾ó¸¶Àΰ¡¿ä?
°è»ê½ÄÀº
mg Cl-/ L = (A-B)* N*35450 / C mL Sample
where:
A = mL titration for sample
B = mL titration for blank
N = normality of Hg(NO3)2
C = mL Sample
mg NaCl / L= (mg Cl-/ L) * 1.65