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C O 3 2 - iyonu i in uygun Lewis yap s n izip , formal y kleri her bir atom i in ayr ayr

CO32- iyonu iin uygun Lewis yapsnizip, formal ykleri her bir atom iin ayr ayr hesaplaynz.(14p)(Atom numaras C:6,O:8)
AsF5 moleklnn Lewis formln, hibritleme trn ve geometrisini ekil izerek gsteriniz.(Atom numaras1 As: 33, F: 9)(14 p)
N22- iyonunun Molekl Orbital diyagramniziniz, iyonun ba derecesini hesaplayp, manyetik zelliini belirtiniz. (Atom numaras N:7 F:9)(14 p)
Molekller aras kuvvetlerin isimlerini belirtiniz. NH3 ve N2 molekllerini beklenen buhar basnc1 ve kaynama noktalar artna gre sralayarak nedenini yaznz.(N: 14gmol,H:1gmol)
(14 p)
11.3mL metanol )=(0.793gmL suda zlerek, younluu 0.980gmL olan 75mL lik bir zelti hazrlanyor. Bu zeltinin deriimini a) Suyun mol kesri b) Metanoln molaritesi c) Metanoln molalitesi cinsinden ilgili bantlar yazarak hesaplaynz.(C:12 g/mol, H: 1gmol,O:16gmol p)
Bir Galvanik hcre,0.1MMgSO4zeltisindeki Mg elektrot ve 0.1MSnSO4zeltisindeki Sn elektrottan olumaktadr.25C de Standart indirgenme potansiyelleri;
(14 p)
Mg2+(aq)+2e-,,Mg(k),E0=-2.37V
Sn2+(aq)+2e-,,Sn(k),E0=-0.14V
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