[원서] (2015) HBCSE Chemistry Team - INChO 2015 Chemistry Solution from …
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Indian National Chemistry Olympiad
Theory 2015
Frozen Solutions
Problem 1 Oxides of nitrogen
1.1
17 marks
.. ... :: ..
. ... . :.. . ... .. :
(1mark)
1.2
0.5 mk each 2NH3 (g) + 2.5 O2 (g) 2NO (g) + 3H2O (g) (0.5 mark)
1.3 i)
150 k moles of O2 600 k moles of N2 (1 mark) water = 12.10% (2 marks) (1.5 marks)
ii)
ammonia = 3.46%, 0.5 mk each ΔG = 173.37 kJ/mol
1.4
1.5
16.57% will decompose.
(2 marks)
1.6
T = 318 to 320 K is accepted
(2.5 marks)
Indian National Chemistry Olympiad
Theory 2015
Frozen Solutions
Problem 1 Oxides of nitrogen
1.1
17 marks
.. ... :: ..
. ... . :.. . ... .. :
(1mark)
1.2
0.5 mk each 2NH3 (g) + 2.5 O2 (g) 2NO (g) + 3H2O (g) (0.5 mark)
1.3 i)
150 k moles of O2 600 k moles of N2 (1 mark) water = 12.10% (2 marks) (1.5 marks)
ii)
am…(drop)
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[원서] (2015) HBCSE Chemistry Team - INChO 2015 Chemistry Solution from India Indian National Chemistry Olympiad (2015)
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[원서] (2015) HBCSE Chemistry Team - INChO 2015 Chemistry Solution from India Indian National Chemistry Olympiad (2015) , [원서] (2015) HBCSE Chemistry Team - INChO 2015 Chemistry Solution from India Indian National Chemistry Olympiad (2015)화학솔루션 , 솔루션
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솔루션,화학,솔루션
[원서] (2015) HBCSE Chemistry Team - INChO 2015 Chemistry Solution from India Indian National Chemistry Olympiad (2015)
다.
