De thi dai hoc nam 2015 lan 2 mon hoa hoc cua Nhat Ban De thi dai hoc nam 2015 lan 2 mon hoa hoc cua Nhat Ban De thi dai hoc nam 2015 lan 2 mon hoa hoc cua Nhat Ban De thi dai hoc nam 2015 lan 2 mon hoa hoc cua Nhat Ban De thi dai hoc nam 2015 lan 2 mon hoa hoc cua Nhat Ban De thi dai hoc nam 2015 lan 2 mon hoa hoc cua Nhat Ban
(liter) L 0◦ C 1.01 × 105 Pa (= 1.00 atm) (standard state) (ideal gas) (molar volume) 22.4 L/mol R = 8.31 × 103 Pa·L/(K·mol) (gas constant) (Avogadro constant) NA = 6.02 × 1023 /mol (Faraday constant) F = 9.65 × 104 C/mol (atomic weight) (group) H 1.0 C 12 N 14 Al 27 Fe 56 O 16 (period) Na 23 (periodic table) H (a) (e) (electron) (total number) ( a ) CO2 a b (b) HF a c ( c ) N2 b d (d) NH3 b e ( e ) O2 c d d e (a) (f) (atom) (a) (halogen) (atomic number) (b) (electronegativity) first ionization energy (cation) (c) noble gas (d) (proton) (e) (f) K (K shell) (valence electron) (neutron) L (L shell) (isotope) (electron) 10 a b a c b d b e c d c e d f e f (boron) 14 11.0 B (relative atomic mass) 10.0 10 10.8 B 11 B % % 10 20 30 (a) (f) 40 80 90 (pure substance) (a) (brass) (b) (hydrochloric acid) (c) (gasoline) (d) (sodium chloride) (e) (f) a b a c b d b e c d c e d f e f Fe Fe2O3 (refining) CO (coke) (III) (reduction) Fe2O3 + CO Fe2O3 8.4t Fe + CO2 t t 10 12 14 16 18 I III (triple point 6.08 × 102 Pa 0.01◦ C) I II III (a) (d) (colloid) (a) (colloidal particle) (b) (hydrophobic colloid) (c) (colloidal solution) (semipermeable membrane) (electrolyte) (fluidity) (coagulation) (solidification) (gel) (III) Fe(OH)3 (d) a b a Na2SO4 c a d b (insulating container) c KCl b d c d NaOH 20g 980g ◦ 5.2 C (heat of dissolution) kJ/mol (specific heat capacity (specific heat)) 4.2J/(g·K) kJ/mol 11 22 44 66 88 (a) (f) 0.01mol/L pH (a) Ca(OH)2aq (COOH)2aq (b) (c) KOHaq (d) HClaq (e) H2SO4aq (f) NH3aq a b 10 a e b d c e KOHaq (platinum electrode) current) 965 c f (electrolysis) (cathode) d f 1.00A (electric (anode) mL 10 mL mL 56.0 56.0 112 56.0 112 112 112 224 224 112 224 224 11 Cu dil.HNO3 (i) (ii) 11 i i ii i ii ii ) (reddish brown) 12 A B (ion) (precipitate) C 12 A B Ag+ HClaq Cu2+ NaOHaq (white) (bluish white) Fe3+ (greenish white) Pb2+ K2CrO4aq (yellow) (basic) H2S Zn2+ 13 C S (chemical reactlon) (reduction) 13 Na2SO3 + H2SO4 FeS + H2SO4 SO3 + H2O FeSO4 + H2S H2SO4 I2 + SO2 + H2O H2S + SO2 Na2SO4 + H2O + SO2 HI + H2SO4 H2O + S 14 14 NaFaq NaClaq Cl2 F2 Br2 NaIaq I2 Mg Cu 15 H2 dil.H2SO4 Al (electrolysis) Al3+ + e– Al 15 (oxidation) (anode) (oxidation number) 3.0mol 1.0mol 10 (electron) 16 (structural formula) CH3 X X A (organic A compound) 16 X A OH (oxidation) CHO (acetaldehyde) (iodoform reaction) COOH (silver mirror test) OCH3 (dehydration reaction) (alkene) (phenol) 17 (nitrobenzene) (reagent) 82% (reduction) (aniline) 18.6g g 17 g 20 25 30 35 11 40 45 18 (a) (e) (ethanol) (phenol) 18 (a) Na (b) (acetic anhydride) (c) (oxidation) (ester) (aldehyde) (d) (acidity) (e) 19 H2 (III) FeCl3aq (purple) a b a d a e b c b d c d c e d e (polymer compound) (bond) 19 (polyethylene) (nylon) (polystyrene) (raw rubber (natural rubber)) (cellulose) C C C N C O C C C O 12 20 DNA (deoxyribonucleic acid) RNA (ribonucleic acid) 20 DNA RNA (cytosine) (base) (thymine) (adenine) DNA DNA (double strand) (nucleoside) (guanine) RNA (polymerization) 13 (hydrogen bond) (singlestrand) ... white) Pb2+ K2CrO4aq (yellow) (basic) H2S Zn2+ 13 C S (chemical reactlon) (reduction) 13 Na2SO3 + H2SO4 FeS + H2SO4 SO3 + H2O FeSO4 + H2S H2SO4 I2 + SO2 + H2O H2S + SO2 Na2SO4 + H2O + SO2 HI + H2SO4... mL 10 mL mL 56.0 56.0 1 12 56.0 1 12 1 12 1 12 224 22 4 1 12 224 22 4 11 Cu dil.HNO3 (i) (ii) 11 i i ii i ii ii ) (reddish brown) 12 A B (ion) (precipitate) C 12 A B Ag+ HClaq Cu2+ NaOHaq (white) (bluish... + SO2 Na2SO4 + H2O + SO2 HI + H2SO4 H2O + S 14 14 NaFaq NaClaq Cl2 F2 Br2 NaIaq I2 Mg Cu 15 H2 dil.H2SO4 Al (electrolysis) Al3+ + e– Al 15 (oxidation) (anode) (oxidation number) 3.0mol 1.0mol