Balance the following equation, in basic solution, ClO4− (aq) + C6H14O4(aq) → Cl−(aq) + HCO3− (aq)

The amount of nitrogen in an organic substance can be determined by an analytical method called the Kjeldahl method, in which all the nitrogen in the organic substance is converted to ammonia. The ammonia, which is a weak base, can be neutralized with hydrochloric acid, as described by the equation NH, (aq) + HCl(aq) → NH₂Cl(aq) If 46.0 mL of 0.150 M HCl(aq) is needed to neutralize all the NH, (g) from a 2.25 g sample of organic material, calculate the mass percentage of nitrogen in the sample. mass percentage:

Write out and balance the equations for the acid/base neutralization reactions. What do we make as products in typical acid/base reactions?   a) CsOH (aq) + H2SO4 (aq) → b) Ca(OH)2 (aq) + CH3CO2H (aq) → c) NaHCO3 (aq) + HBr (aq) →

The following reaction is a precipitation reaction. NaCl (aq) + AgNO3 (aq) → NaNO3 (aq) + AgCl (s) a metal displacement a decomposition an acid-base neutralization

Write a balanced chemical equation for the following reaction in a basic solution.ClO–(aq) + Cr(OH)3(s) → Cl–(aq) + CrO42–(aq)  ClO–(aq) + Cr(OH)3(s) + 3 OH–(aq) → Cl–(aq) + CrO42–(aq) + 3 H2O( l) 3 ClO–(aq) + 2 Cr(OH)3(s) + 4 OH–(aq) → 3 Cl–(aq) + 2 CrO42–(aq) + 5 H2O( l) ClO–(aq) + Cr(OH)3(s) → Cl–(aq) + CrO42–(aq) + 3 H+(aq) 2 ClO–(aq) + 3 Cr(OH)3(s) + 3 OH–(aq) → 2 Cl–(aq) + 3 CrO42–(aq) + 6 H2O(l) 4 ClO–(aq) + Cr(OH)3(s) + 4 OH–(aq) → Cl–(aq) + CrO42–(aq) + 6 H2O( l)

In the net ionic equation for the following, what are the spectator ions? NH4NO3(aq) + KCl(aq) → KNO3(aq) + NH4Cl(aq)

The following chemical reaction takes place in aqueous solution: AgF(aq)+Nal(aq) → AgI(s)+NaF(aq) Write the net ionic equation for this reaction.

Give the complete ionic equation for the reaction (if any) that occurs when aqueous solutions of H2SO4 and KOH are mixed. OH(aq) + OH¯(aq) → H₂O(l) O H+ (aq) + OH(aq) + 2 K+ (aq) + SO4²-(aq) → H+ (aq) + OH¯(aq) + K₂SO4(s) O No reaction occurs. O 2 K+ (aq) + SO4²- (aq) → K₂SO4(s) H+ (aq) + OH Taq) + 2 K+ (aq) + SO42 (aq) → H₂O(l) + 2K+ (aq) + SO4²- (aq)

Balance the following reaction in basic solution. What are the coefficients in front of H 2O and OH - in the balanced reaction and list which side of the equation that H 2O and OH - appear? C 10H 22O 2( aq) + KMnO 4( aq) → C 10H 16O 4K 2( aq) + MnO 2( aq)

write the net ionic equation for the reaction in the photo