1. A. H2CO3 +2 NaOH----> Na2CO3 +2 H2O
B. HNO3+ RbOH---> RbNO3+ H2O
2. A. Ca(OH)2 +2 HCl----> CaCl2 + 2 H2O
B. H3PO4 + 3 NaOH ----> Na3PO4+ 3 H2O
Neutralization reaction is the one which occurs between acid and base.
Bonus (4 points only if turned in at the beginning of the period): 1. Complete and balance the following (total neu...
1. A substance is orange in methyl orange, purple in crystal violet, yellow in bromthymol blue, colorless in phenolphthalein, green in bromcresol green, and yellow in allizarin yellow-R. What is the narrowest pH range it can have? Explain: 2. Write the balanced equation for the reaction of NaOH with H2S04: 3. (a) Why do we run the titrant from the burette into a waste beaker before beginning the titration? (b) How much HCl do we initially add to our erlenmeyer...
1. 4.4 6.2 A substance is orange in methyl orange, purple in crystal violet, yellow in bromthymol blue, colorless in phenolphthalein, green in bromcresol green, and yellow in allizarin yellow-R. What is the narrowest pH range it can have 8.3 oH Explain: 2. Write the balanced equation for the reaction of NaOH with H2S04: 3. (a) Why do we run the titrant from the burette into a waste beaker before beginning the titration? (b) How much HCl do we initially...
4. (1 point) Write balanced equations for the complete combustion of each of the following substances. a. C3H28 (1) + b. C2H,2011 (s) + 5. (2 points) Identify each of the following unbalanced reactions as belonging to one or more of the following categories: precipitation, acid-base, or oxidation-reduction. Type Reaction K2SO4 + Ba(NO3)2 → BaSO4 + KNO3 HCI + Zn → ZnCl2 + H2 HCl + AgNO3 → AgCl + HNO3 HC1+KOH →KCI+H2O Zn + CuSO4 → ZnSO4 + Cu...
Complete and balance the following equations. Write noreaction if no reaction occurs. Part A: Na3PO4(aq) + Li2SO4(aq) ---> Part B: KCl(aq) + Pb(C2H3O2)2(aq) ---> Part C: CrBr2(aq) + AgNO3(aq) ---> Part D: NaOH(aq) + FeCl3(aq) --->
4. Bonus mechanism problem:. Provide a detailed, step by step mechanism for the following reaction. Explain the unexpected regiochemistry. 1) HNO3 H2SO4 2) NaOH NO2
Complete and balance the following neutralization reaction, name the products, and write the net ionic equation 1st attempt Part 1 (1 point) It See Periodic Table Complete and balance the reaction. He (agl. . HBr(aq) + KOH(aq) — Part 2 (2 points) Name the products of the reaction. The liquid product: The aqueous product: Part 3 (1 point) Write the net ionic equation. Ho → tag). 8.
Complete and balance the following equation. Then, write the total and the net ionic equation for the reaction. Be sure to include all phases and charges! (4 points) 1. Net Ionic Equation: a) How many grams of chlorine gas can be prepared from the reaction of 16.0 g of manganese(IV) oxide and 30.0 g of hydrogen chloride according to the following chemical equation? (8 points) 2. MnO2 + 4HC1 ? MnCl2+ Cl2 + 2H2O b) What is the mass of...
need help with number 74
Complete and balance each of the following double- replacement reactions. la) AgC2HO2(aq) +Srl2(aq) b) AIBr3(ag) +Na,CO3 (aq) Neutralization Reactions (Sec. 7.11) Write a balanced equation for each of the following neutral- 75 ization reactions. (a) Lithium hydroxide solution is added to carbonic acid. (b) Calcium hydroxide solution is added to nitric acid. 76. Write a balanced equation for each of the following neutral- ization reactions. (a) Potassium hydroxide solution is added to phosphoric acid. (b)...
08 Question (4points) See p Complete and balance the following neutralization reaction, name the products, and write the net ionic equation. 2nd attempt Part 1 (1 point) l See Periodic Table Se Complete and balance the reaction. х He (a 8 нв- (аg) + кон(а) See F (2 points) Part 2 SUBMIT 08/19 13 OF 19 QUESTIONS COMPLETED MacBook Air
2. Balance the following equations. Identify each of the following reactions as belonging to one of the following categories: precipitation, acid-base (neutralization), or oxidation- reduction (8 points) a. H2SO4 (aq) + Fe(s) → FeSO4(aq) + H2(g) b. Ca(OH)2(aq) +HNO3(aq) → Ca(NO3)2(aq) + H2O(1) c.2 Fe(s) +3 Cl2(g) +2 FeCl3(s) d. AgNO3(aq) + CaCl2(aq) → AgCl(s) + Ca(NO3)2(aq) 3. Write the balanced molecular and net ionic equations for each of the following reactions. Identify the spectator ions. (6 points) a. Solid...