IDENTIFY THE 5 COMPOUNDS OF H,N,&O DESCRIBED BELOW.FOR EACH COMPOUD,WRITE A LEWIS STRUCTURE THATS CONSISTENT?
April 12th, 2011 | 
Author: w. the content given
a.Compounds are electrolytes,altho not every are strong.C&D are particle and B is covalent
b.N is in maximal doable reaction land in compounds A&C; N occurs in its minimal poss. reaction land in C,D,E.Formal calculate on both N’s in C is +1;formal calculate on exclusive N in bilobed B is 0
c. A&E subsist in soln.Both provide soured gases.The commercial,concentrated resolution of bilobed E is 15M
d.Commercial solutions of E tagged with a misnomer that implies that a binary,gaseous bilobed of N&H has reacted with liquid to display NH4 ions and OH ions.This rxn occurs to exclusive a offense extent
e.Compound D is 43.7%N & 50%O by mass.If D were a pedal at STP,d=2.86g/L
f.a instruction organisation of C has 1 more O than a instruction organisation of D. C&A hit 1 ion in ordinary when A is acts as a brawny electrolyte.
g.solutions of C are weakly acidic;solns of A strongly acidic;solns of B&E are basic. The titration of .726g of B requires 21.98 mL of 1 M HCl for rank neutralization.
N=nitrogen
H=hydrogen
O= oxygen
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I can’t write lewis structures in only text. But:
a) nitric acid HNO3 H-O-N=O, N has a positive charge ans is connected to another O, and this O has a negative charge (3 lone pairs)
b) hydroxylamine NH2OH H-N-O-H
N connected to another H by single bond; N has 1 lone pair, O has 2
c) ammonium nitrate NH4NO3
NH4+ N in the middle, 4 H single bonded to it, no lone pairs, + on N
NO3- N in the middle with + charge, double bonded to O (2 lone pairs), single bonded to 2 O’s, each with negative charge, 3 lone pairs
d) ammonium nitrite NH4NO2
NH4 see above
NO2 O=N-O first O has 2 lone pairs, N has 1, second O has 3 lone pairs and negative charge
e) NH3 ammonia
N in the middle, single bonded to 3 hydrogens, one lone electron pair on N