Kimyoviy bog‘lanish

03-6son-35.
89. Quyidagi reaksiyada N₂+H₂=NH₃ azot va vodorodning dastlabki konsentratsiyalari mos ravishda 2 va 7 mol/l ga teng. Azotning 10% i reaksiyaga kirishgandan so‘ng, sistemada muvozanat qaror topdi. Sistemadagi azot, vodorod va ammiakning muvozanat konsentratsiyalarini va muvozanat konstantasini hisoblang.
A) 1,8; 6,4; 0,4; 3,4^.10^-4 B) 1,6; 6,4; 0,4; 3,8^.10^-4
C) 1,4; 5,6; 0,4; 6,5^.10^-4 D) 0,2; 0,6; 0,4; 3,7
E) 0,2; 0,7; 0,4; 2,33
02-9son-34.
90. Tenglamasi N₂+H₂↔NH₃ bo‘lgan reaksiyada muvozanat vujudga kelgan paytda [N₂]=0,01 mol/l, [H₂]=2,0 mol/l [NH₃]=0,4 mol/l bo‘lgan Reaksiyaning muvozanat konstantasini va dastlabki moddalar bo‘lgan azot va vodorod konsentratsiyasini (mol/l) aniqlang.
A) K_m=2,0 ; [H₂]=2,6 ; [N₂]=0,21
B) K_m=1,0 ; [H₂]=1,3 ; [N₂]=0,42
C) K_m=0,5 ; [H₂]=0,65 ; [N₂]=0,21
D) K_m=0,25 ; [H₂]=0,33 ; [N₂]=0,12
E) K_m=4,0 ; [H₂]=5,2 ; [N₂]=0,42
98-7son-14.
91. H₂+N₂=NH₃ reaksiyasining muvozanat holati uchun quyidagilar ma’lum : [H₂]=2,5 mol/l, [N₂]=0,04 mol/l va [NH₃]=0,60 mol/l. Reaksiyaning muvozanat konstantasini va vodorod hamda azotning boshlang‘ich konsentratsiyalarini hisoblang.
A) 0,6; 3,1; 0,24 B) 1,0; 2,5; 0,25 C) 2,0; 2,0; 0,2
D) 2,5; 3,1; 0,24 E) 0,58; 3,4; 0,34
00-3son-45.
92. HCI+O₂↔H₂O+Cl₂ reaksiyaning muvozanat konstantasi 4 ga teng. Muvozanat holatida [HCl]=2 mol/l, [O₂]=1 mol/l, [H₂O]=1 mol/l bo‘lsa, xlorning muvozanat konsentratsiyasini (mol/l) toping.
A) 2 B) 4 C) 8 D) 12 E) 16