X bMy Questions | bartleby Home 6.3: Classifying Chemical Reaction X 101 Chem 101 X app.101edu.co Submit Question 28 of 43 Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs, write NR after the reaction arrow. конаq) + AIClk(аq) —, 4- |2- |2+ 3+ 4+ + 83 1 2 3 4 5 6 7 0 4 3 17 1 (g) (aq) (s) (1) Н AI CI NR K Reset Delete x H20 11:47 AM е OTYPE here to search 11/7/2019 S LO

X bMy Questions | bartleby Home 6.3: Classifying Chemical Reaction X 101 Chem 101 X app.101edu.co Submit Question 28 of 43 Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs, write NR after the reaction arrow. конаq) + AIClk(аq) —, 4- |2- |2+ 3+ 4+ + 83 1 2 3 4 5 6 7 0 4 3 17 1 (g) (aq) (s) (1) Н AI CI NR K Reset Delete x H20 11:47 AM е OTYPE here to search 11/7/2019 S LO

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Given this precipitation reaction: Ca2+ + SO42- à CaSO4 [a] Balance reaction if needed. [b] Predict how many g of CaSO4 would be formed… if you add 1 g of Ca2+ and 1 g of SO42- to a solution. [c] What is the limiting reactant?
(S). If a box is not needed leave it blank. If no reaction occurs leave all boxes blank and click on "Submit". Use H3O* for hydronium ion. Write a net ionic equation for the reaction that occurs when sodium carbonate (ag) and excess hydrochloric acid (aq) are combined. + Cengage Learning | Cengage Technical Support tps//als-asp.cengage.info/als-asp/take (? 91°F a Type here to search hp
Document2 - Word O Search References Mailings Review View Help Grammarly Acrobat O Find - Aav Ao三、三、i、 M处T AaBbCcDd AaBbCcDd AABBCC AABBCCD O Replace Create anc P v A v 三、 v田、 1 Normal 1 No Spac. Heading 1 Heading 2 A Select v Adobe Paragraph Styles Editing Ado Identify the spectator ions in the following precipitation reaction. Pb(NO3)4(aa) + Na,SO4(aa) > Pb(SO4)215) + NANO3(a) Group of answer choices Pb4+ and SO42- Nat and NO3- C All of them Nat and Pb4+ and NO3- Determine the difference in the oxidation number of the chromium atom in dichromate, CrO,2- and chromate CrO2². Group of answer choices 4. C 3 States) 100% 立
c) Alum, KAl(SO4)2-12 H₂O is a soluble salt hydrate. Alum has several household and industrial uses. When placed in water alum dissociates into 3 ions and the water molecules become liquid water. Write the dissociation reaction of alum in water: Consider what you have learned about which ions under hydrolysis in water and which do not. Which ions hydrolyze in water? Write the hydrolysis reaction for each ion that hydrolyzes. Look over your Part II analysis and find the K, and/or Ks values for each of the ions that hydrolyze. Write the values next to their hydrolysis reactions above. Is alum is acidic, basic or neutral? How did you make your determination?
O SIMPLE REACTIONS Identifying precipitation, combustion and acid-base reactions Classify each chemical reaction: type of reaction (check all that apply) reaction O combination O precipitation O single replacement O double replacement O decomposition combustion CH, (g) + 20, (g) → co, (g) + 2H,0(g) O acid-base O combination Oprecipitation O single replacement O double replacement HI(aq) + NaOH (aq) - Nal (aq) + H,0(1) O combustion acid-base decomposition combination O precipitation Fes o, (aq) + PbCl, (aq) → FeCl, (aq) + PbSO,(s) O single replacement O combustion double replacement O acid-base decomposition combination Oprecipitation 4Na(s) + 0, (g) → 2Na,0(s) O single replacement O combustion double replacement Oacid-base decomposition O O Oロ□
A precipitation reaction involves the formation of a precipitate when aqueous solutions are mixed. Not all combinations of aqueous solutions produce precipitates, and it is important to be able to predict the ones that do. 6th attempt Part 1 See Periodic Table O See Hint Include states of matter in your equation. Complete and balance the molecular equation for the reaction between aqueous solutions of lithium fluoride and potassium chloride, and use the states of matter to show if a precipitate forms. х х, Не (aq), 5. LiF (aq) + KC1 (s) LiCI(aq) + KF(1)
Balance the following chemical equation by placing a coefficient (including 1) in each answer box that is in front of each reactant and each product. While coefficients that are equal to 1 are not placed in front of either a reactant or product, you MUST include any coefficient that is equal to 1 in this problem. type your answer... Re3P7- type your answer... Re + type your answer... P4
Match the following. Match the words in the left column to the appropriate blanks on the right. Make certain each blank is complete before submitting your answer. combustion oxidation-reduction precipitation acid-base gas evolution N 3. 4. 5. CH₂(g) +20₂(g) → CO₂(g) + 2H₂O(g) Reset Help H₂SO4(aq) + 2LiOH(aq) → 2H₂O(l) + Li₂SO4(aq) : Mg(s) + Cu(NO3)2(aq) → Mg(NO3)2(aq) + Cu(s) : 2HCl(aq) + (NH4)₂S(aq) → H₂S(g) + 2NH4Cl(aq) : NaCl(aq) + AgNO3(aq) → AgCl(s) + NaNO3(aq)
Classify each chemical reaction: type of reaction (check all that apply) reaction D combination precipitation O combustion CaCo, () → Cao(s) + Co, (s) O single replacement O double replacement O acid-base O decomposition O precipitation O combustion combihation 2CH, (CH,), CH, (3) + 130, (8) → 8Co, (s) + 10H,0(3) O single replacement O double replacement O acid-base decomposition O combination O precipitation O combustion O single replacement O double replacement O decomposition NaOH (aq) + HBRO(aq) NaBro(aq) + H,O(1) O acid-base O combination O precipitation O single replacement O combustion Feso, (aq) + PbCl, (ag) FeCl, (aq) + PbSO,(s) O double replacement O acid-base decomposition
* 0 il * CE Previous Page 4 of 9 Mass = 12 S Next → g S CHAPTER 4-STOICHIOMETRY: QUANTITATIVE INFOR S What mass of oxalic acid, H₂C2O4? H₂C2O4, is required to prepare 100. mL of a solution that has a concentration of 0.40 M alı 4 C Document3.docx C RESEA C
Classifying Reactions and Balancing Chemical Equations Part A: For each of the chemical reactions that are listed below, balance the chemical equation and then state the type of chemical reaction. 1. - Cu (s) + O₂(g) → CuO (s) Reaction type: 2.H₂O ()→→O₂ (g) + H₂ (B) Reaction type: 3. Fe (s) + H₂O () Fe₂O3 (s) + H₂(g) Reaction type: 5. 4.H₂S (aq) + AsCl3 (aq) →→As2S3 (s) + HCl(aq) Reaction type: CaCO3 (s) → CO₂(g) + Reaction type: 6. C4H10O (g) + O₂(g) →→CO₂(g) + H₂O (c) Reaction type: 7. S8 (s) + Fe (s)→ FeS (s) Reaction type: CaO (s) 8. H₂SO4 (aq) +Al (s) →→Al2(SO4)3 (aq) + H₂(g) Reaction type: 9. H3PO4 (aq) + NH,OH (aq) Reaction type: (NH4)3PO4 (aq) + stei HOH (c) 2017-
Strong acid-base reactions are a subcategory of double displacement reactions. The hydrogen ion of the acid "switches places" with the cation of the base, while the hydroxide ion of the base "switches places" with the anion of the acid. 1. Write the correct product(s) of the following reaction. Include physical states! Also balance the chemical reaction by writing correct coefficients. NaOH(aq) + HCl(aq) 2. Write the correct product(s) of the following reaction. Include physical states! Also balance the chemical reaction by writing correct coefficients. _NaOH(aq) + H SO (aq) 3. Suppose it takes 10 mL of 0.1 M HCl to neutralize 10 mL of 0.1 M NAOH. (“M" = molarity, which is a unit of concentration.) How many milliliters of 0.1 M H,SO, do you expect will be needed to neutralize 10 mL of 0.1 M NaOH? Explain your choice.