Page 59 - الكيمياء كتاب الطالب للصف 11 الفصل 1

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P P ± ` (2 mol) ` b8 (CO) Ðb R8 ± P= ­ Ô¹C ­ ` (3 mol) Z (Fe O ) (III) P P ± P= ­ ` (1 mol) ^ C6
2 3
C Ò­ E C; ± ¹±b: ± D c ¯ E9 C6 : ± ¹±b: ± ´„b D Ðb8 ˜(CO ) Ðb R8 ± P= ­ d C ` (3 mol)Ò –(Fe)
2
¤d ŠC E ¹C4: ± ÑQ< dgC=:=8 ± D C; C c:

Fe O CO Fe CO ¹±b: ±
2 3 2
1 3 2 3 D C; ±

˜E C8: ± ¹±P M± ˬ ˬ ˬ D ; ± ÑQ ^ : Ò

^ C6 ± Î E C; ± ¹±b: ± ^ ²C Ò

¤ÏP –dgC=:=8 ±

E Ò¼b: ± E=gC=:=8 ± E ¹C4: ± ¦

E9 C6 : ± ¹±b: ± E9 ¦
E9 C6 : ± ¹±b:9 E= b: ± ^ 8 ± ¦
pw|—bTÐ „X (Fe) zwzœTÐ ‰Km`= ½ ½ ÒڍZTÐ
.(FeS) zwzœTÐ zg™w|—S Õm™hü (S)

ÎC

¤d9 C ¶C ; ± C;;8: ´C C ± ÑQ ` ` b8 (Cl ) »b98 ± ¼C Z (Na) Ïb ¹b0 ± ^ C6 ˜Ÿ
2
` 46.0 g Z CÕ C: ^ C6 9 »b98 ± ` 71.0 g ÏS9 ¦ ¤E= Š± E ¹C4:9 C Õ 7 Ò (NaCl) Ïb ¹b0 ± P »b9
˜Ïb ¹b0 ± 2Na(s) + Cl (g) ĺ 2NaCl(s)
Z CÕ C: ^ C6 9 X 1 C »b98 ± ` 35.5 g ÏS9 ¦ 2
` (1 mol) Z ^ C6 d ± »b98 ± E9 D ±
˜Ïb ¹b0 ± ` 1 mol Ò­ 23.0 g
1 mol ^ C6 C P; E b8 : ± Ïb ¹b0 ± P »b9 E9 • ˜E C; ± Ïb ¹b0 ± P »b9 E9 Ò Ïb ¹b0 ±

§ »b98 ± Z Ïb ¹b0 ± `
117.0 = 58.5 g ¤ Û ^'±
2 ˜^ C6 9 E Ò¼b: ± E=gC=:=8 ± E ¹C4: ± D ± ¤› ³b2 ±

^ ^ C6 ^ C7 a ­ ^ C6 9 dgC=:=8 ± D C; ± C; Nhb 2Na(s) + Cl (g) ĺ 2NaCl(s)
P »b9 ` 1 mol c9 ^0 –Ïb ¹b0 ± ` 1 mol 2
^ E9 d ´„b:9 B C8: ± ¹P4 ± ²Rh± ¤œ ³b2 ±
Ïb ¹b0 ± ` 0.5 mol ^ C6 Э d;4 ±Q Ò ˜Ïb ¹b0 ±
˜³¹C
Ïb ¹b0 ± P »b9 ` 0.5 mol C;=24 –»b98 ± ` WgC Z
2 × 23.0 1 × (2 × 35.5) 2 × (23.0 + 35.5)
˜“E C; ± ³¹C: ±’
46.0 g 71.0 g 117.0 g

R ­ Ò­ ³P ±Ò F C ±ºA ˜E9 C6 ³¹C ^8 E= b: ± E9 8 ± E R4 c ¯ CÕ:g±¹ ¶C „ ´C C ± ` Ãb; ± ±Q d

³P b ’ E1gC6 ± R= E9 C6 : ± ³¹C: ± E9 E R4 c ¯ X7 ¶C C; A –WgC ^8/ ³¹b b E9 C6 : ± ¹±b: ± `
¤Ð¯ G= E1gC6 ± ³¹C: ±Ò ^ C6 9 ³¹úP : ± ³¹C: ± ` R C4 ± û0 ± d F »¹ Э \ P Ò ˜E= b: ± C< 9 Ò “g Ê ±

˜E1gC6 ± ³¹C: ± d ´„b: ± ` C Õ 1gC ±Õ¹P ]9 : d ± ³¹C: ± ¦
˜^ C6 9 ³¹úP : ± ³¹C: ± d ÏC ^8/ C< „b ¹P ]9< Ù d ± ³¹C: ± ¦

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