1. Identify each of the following as a salt, acid, base, or hydrocarbon. a. Ammonium hydroxide...
Balance the following chemical reaction equations. a. __Na2S(aq) + __CaCl2(g) → _Cas(s) + _NaCl(aq) _C6H180(g) + _ O2(g) → __CO2(g) + c. __C4H2OH() + O2(g) __CO2(g) + d. -_Ca(OH)2(s) + __H3PO4(aq) → TO + H2O(1) NaHCO3(s) + _H2SO4(aq) → H2SO4(aq) → (aq) + __ (g) + ___ H2O(1) _Cd(s) +_ H3PO4(aq) → - _(aq) + _H2(g) 1. Identify each of the following as a salt, acid, base, or hydrocarbon. a. Ammonium hydroxide d. HC2H302 b. CaC204 e. C2H60_ c. Ba(ClO4)2....
NaCK ন িয় -)ON STation 10 NHCKaq)+ Reaction Type, Seheme 1:daulr desplatad Scheme 2 eolion Racn Observations: QUESTIONS 1. Identify cach of the following as a salt, acid, base, or hydrocarbon. a. Ammonium hydroxide d. HC:HO e. CaHO b. CaC2O f H2S c. Ba(CIO 1 1 QUESTIONS 1. Identify each of the following as a salt, acid, base, or hydrocarbon. d. HC2H3O2 a. Ammonium hydroxide e. C2H&O b. CaC2O f HS ( c. Ba(CIO) 1 1
please write legible
1. Identify each of the following reactions as a precipitation reaction, an acid-base reaction, or as a redox reaction + a. Pb(NO3)2 (aq) + 2 HCl(aq) PbCl (s) + 2 HNO, (aq) b. 2 Hxe + O2 + 2 H2O c. HNO, (aq) + KOH(aq) KNO, (aq) + H20 (1) d. Zna + 2HCl(a) - ZnClaraq) + Halle e. Ba?'(aq) + 2 Br(aq) + 2 Na(aq) + SO/"(aq) BaSO. (s) + 2 Na'(aq) + 2 Br" (aq)...
urgent!!!
The neutralization reaction between ammonium hydroxide (NH4OH, MM = 35.04 g/mol) and phosphoric acid (H3PO4, MM = 98.00 g/mol) proceeds according to the following balanced eqation: 3NH4OH(aq) + H3PO4(aq) ->3H20(1) + (NH4)3PO4(aq) What is the final molarity of the ammonium ion (NH4+, MM = 18.05 g/mol) when 25.0 mL of 1.20 molar ammonium hydroxide is reacted with 25.0 mL of 2.00 molar phosphoric acid?
CHE 172 Acid-Base Equilibrium Worksheet 1. Identify the conjugate pairs in the following reaction: HC2H302(aq) + H2O + H20*24) + CH3O2 (aq) 2. Based on the Kb of the following weak bases, which is the strongest base? C6H5NH2 HONH2 H2NNH2 C2H5NH2 Kb = 4.3x10-10 Ko = 1.1x10-8 Kb = 1.3x106 Kb = 6.4x104 Which has the strongest conjugate acid? 3. Calculate the pH of the following solutions: a. 0.25M HBO b. 0.25M Ba(OH)2 C. 0.25M HCN (K. = 5.00x10-10) d....
Set+ 16/viewContent/869712ViewTou 59016 5. Identify the acid, base, conjugate acid, and conjugate base in the reactions below. Circle any amphoteric species. a) HOCl (aq) + H2O (l) → H3of (aq) + OCǐ b) NH3(aq)+H2NH4 (aq) OH (aq) 6. Consider the following reaction: 2 H20)+2 SO2() 2H2S(g)-3 O2(2) A reaction mixture initially contains 2.8 M H20O and 2.6 M SO2. Determine the equilibrium concentration of H2S if Kc for the reaction at this temperature is 1.3 10-6 2 13 Mew as...
Br(aq) + H20(1) Salt HBr(aq) +KOH (aq) Base Acid Part A Identify the neutralization reactions. Drag the appropriate items to their respective bins. View Available Hint(s) Re 6H2S (aq) +2NaOH (aq) Na, SOBClBHas ) Na, SO4 (aq) 2NaC (aq) C&H12O6(s) +602 (g) 6CO2(g) Mg(OH)2(aq) +2HCI (aq) MgC (aq) + H,O(I) Neutralization reactions Other reactions OLL 49197 dalin Happivess
Classify HF as a strong or weak acid or base in aqueous solution. Weak base O Weak acid O Strong acid Strong base Which of the following is the correct molecular equation for the following reaction? HC2H302 (aq) Ba(OH)2 (aq) O 2 H (aq) + Ba(ОН)2 (s) +2 H20 ) +2 C2H302 (aq) +2 C2H302 Ba2+ (aq) (aq) Ba2+ (aq) 2 OH O 2 H(aq)+2 C2H302 (aq) Ba2 (aq) +2 C2H3O2 (aq)+ 2 H20 (aq) (1) +Ba(OH)2 (aq) O 2...
8. Identify the following as a strong acid, a strong base, a weak acid, a weak base, or a neutral solution: a. LiBr b. LiOH c. H20 d. HNO3 e. HOBr f. CH3NH2 g. NH3
8. Identify the following as a strong acid, a strong base, a weak acid, a weak base, or a neutral solution: a. LiBr b. LiOH c. H20 d. HNO3 e. HOBr f. CH3NH2 g. NH3
what is the class of each reaction? acid-base,
percipatation, oxidation-reduction?
21 (aq) + H2SO4 (aq) → SO42- (aq) + 2 HI(g) 81 (aq) + 10 H30* (aq) + SO42- (aq) → H2S (g) + 4 12(aq) + 14 H20 (1) H 12 (aq) + 1+ (aq) → 13(aq) 1, Cuusig lie whit SO32(aq) + H30*(aq) = HSO3+ (aq) + H20 (1) BaSO3 (s) = Ba²+(aq) + SO32 (aq) SO32-(aq) + 2H30* (aq) = H2SO3 (aq) + 2H20(1) H2SO3 (aq) =...