Colligative properties of a solution depend on: two liquids that are soluble in each other, the number of moles of solute divided by kg of solvent, Cl2(g) + 2NO(g) 2NOCl is what type of reaction? Mg(s) + 2AgNO3(aq) arrow Mg(NO3)2(aq) + 2Ag(s) a. single replacement b. double replacement c. synthesis d. decomposition, Which type of reaction is represented by the following equation? Cr3+(aq) + N2(g) arrow Cr2O72-(aq) + NH4+(aq), Balance the following redox reaction in acidic solution: NO3-(aq) arrow NH4+(aq), Balance the following redox reaction. Compare and contrast the analog and digital waveforms shown. Ba(s) + Cl2(g) arrow BaCl2(s). Determine whether the reaction is a redox reaction. 3Hg(NO3)2 + 2Al(OH)3 3Hg(OH)2 + 2Al(NO3)3, 3Zn(C2H3O2)2 + 2AlI3 3ZnI2 + 2Al(C2H3O2)3, 2H3PO3 + 3Ba(C2H3O2)2 6HC2H3O2 + Ba3(PO3)2, 3H2SO3 + 2Al(C2H3O2)3 6HC2H3O2 + Al2(SO3)3, 6NaC2H3O2 +Mg3(PO4)23Mg(C2H3O2)2+2Na3PO4, Polyatomic Ions & Multivalent Metal Naming, Geometry, Hybridization and Polarity practice, Applications and Investigations In Earth Science, Dennis G. Tasa, Edward J. Tarbuck, Frederick K. Lutgens, Justin Juliana, Lissa Leege, Norm Christensen, The Atmosphere: An Introduction to Meteorology. 2Al + 3Cl2 ----> 2AlCl3 is a chlorination reaction but more generically it is a Redox reaction. C. the amount of damage that results from an earthquake 2K+ There are two types of electronic signals: analog and digital. Under certain conditions, metals and nonmetals both react readily with oxygen. 2Al(s) + 3H2SO4(aq) arrow Al2(SO4)3(aq) + 3H2(g) b. The balanced equation for the above reaction is as follows; 2Al + 3Br --> 2AlBr stoichiometry of Al to Br is 2:3 there are 5.0 mol of Al and 6.0 mol of Br if Al is the limiting reactant, if 2 mol of Al reacts with 3 mol of Br then 5.0 mol of Al reacts with - 3/2 x 5 = 7.5 mol of Br copyright 2003-2023 Homework.Study.com. CuO + 2HCl -----> CuCl2 + H2O _____6. Classify the following reaction: NaCl(s), Which of the following is a strong acid? 4 Double Replacement. . How many electrons are transferred in the following oxidation-reduction reaction? CH4 + 2O2 arrow CO2 + 2H2O + heat/light a. double replacement b. single replacement c. combustion d. decomposition, Classify each of these reactions Ba(CIO_3)_2 --> BaCl_2 + 3O_2 a. combination (synthesis) b. decomposition c. displacement (single replacement) d. exchange (double replacement) CaO+CO_2 --> CaCO, Determine the reaction type (synthesis, decomposition, single replacement double replacement, or combustion) for each of the following. 2Cu(s) + O_2(g) to 2CuO(s), For the reaction below, classify as a combination, decomposition, single replacement, or double replacement. III. Synthesis S124: Chemical Rxns - Synthesis - 2Al (s) + 3Br2 (l) 2AlBr3 (s) What type of reaction is al 3 Br2 2 AlBr3? Use the ligand field model to find the electron configuration of the central metal ion in each ion. formation of a gas Both signals transmit information and dat Oxidation number shows the degree of oxidation of an atom in a chemical compound. 3 mol Br2 : 2 mol Al C. 2 mol AlBr3 : 1 mol Br2 D. 2 mol Br : 2 mol Al 10. Examples: Hydrogen reacts with oxygen to form water. 2NO3-(aq), Which of the following is NOT a strong acid or strong base? Magnitude measures the duration of the earthquake, while intensity measures the amount of damage. NaOH(aq) + Al(s) + H2O(l) arrow H2(g) + NaAlO2(s). d. pH sulfuric acid Question Which of the following is a correct mole ratio for the following equation? 4 C. 3 D. 2 Na(s) arrow Na+(aq) + e- Cl2(g) + 2e- arrow 2Cl-(aq), Determine whether or not the following reaction is a redox reaction. AgNO3(aq) + HCl(aq) arrow AgCl(s) + HNO3(aq), Balance the following redox reaction in basic solution: Au + CN- + O2 arrow Au(CN)4- + OH-, Balance the following redox reaction in basic solution: CrO42- + S2- arrow S + CrO2-, Balance the following redox reaction in basic solution. As(s) + ClO3-(aq) arrow H3AsO3(aq) + HClO(aq), Balance the following redox reaction in acidic solution. a decrease in temperature, Which of the following ionic compounds is soluble in water? Learn with flashcards, games, and more for free. 2Al(s) + 3Br2(l) 2AlBr3(s) You'll get a detailed solution from a subject matter expert that helps you learn core concepts. A substance that, when dissolved in water, produces a solution that conducts electric current very efficiently is called. A collision in which kinetic energy is lost is a(n) ____ collision. Al + Br2 = AlBr3 might be a redox reaction. Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. Cu + 2Ag+ arrow Cu2+ + 2Ag, Determine whether the following reaction involves oxidation and reduction. none of these, A reaction that involves a transfer of electrons is called a(n) ______________ reaction. What law are all stoichiometric calculations based on? The total number of stars for this article is: What are the chemical and physical characteristic of Al (aluminium)? Redox (Oxidation-Reduction) Reaction AlBr3 = Al + Br2 might be a redox reaction. Use these data and Hesss law to determine the enthalpy of vaporization for water. Consider the following unbalanced redox reaction: Cr2O72-(aq) + NO2- (aq) arrow Cr3+(aq) + NO3-(aq). PPT - Types Of Chemical Reaction PowerPoint Presentation, free download When do real gases behave differently than ideal gases? Boyle's Law explains which relationship of properties in gases? BaCl2 + 2KOH arrow 2KCl + Ba(OH)2, Identify the atom that increases in oxidation number in the following redox reaction. Ba(CIO_3)_2 rightarrow BaCI_2 + 3O_2 combination (synthesis) decomposition displacement (single replacement) exchange (double replacement) CaO, Determine whether or not the following reaction is an example of a decomposition reaction. Calculating the amount of product formed from a limiting reactant The total number of stars for this article is: 5 in 1 review. Ag+ and NO3- This may mean the chemical equation is too complex to use this method, or that the equation is invalid (e.g. 4.3 Reaction Stoichiometry - Chemistry 2e | OpenStax Which type of reaction is represented by the following equation? Al(OH)4-(aq) + 4H+(aq) arrow Al3+(aq) + 4H2O(l), Determine whether or not the following reaction is an example of a redox equation. Use your graphing calculator's rref() function (or an online rref calculator) to convert the following matrix into reduced row-echelon-form: Simplify the result to get the lowest, whole integer values. Use substitution, Gaussian elimination, or a calculator to solve for each variable. 2Cr2O3 + 3Si arrow 4Cr + 3SiO2, Identify which reagent gets oxidized in the following redox reaction. 2Al(s) + 3NiBr2(aq) = 2AlBr3(aq) + 3Ni(s) might be an ionic equation. Answered: 3. The rate expression for a reaction | bartleby Suppose that N(t) denotes a population size at time t and satisfies the equation N(t)=2e3tfort0N(t)=2 e^{3 t} \quad \text { for } t \geq 0N(t)=2e3tfort0 (a) If you graph N(t) as a function of t on a semilog plot, a straight line results. decomposition How many cubic centimeters of water are in a metric ton of water? Synthesis Reactions. 6 B. form a second insoluble compound in the solution none of these, Which of the following will not be spectator ions in the reaction in aqueous solution of barium nitrate and potassium phosphate? Carefully pour bromine into the container and place the dish on top. Choose 1 type of electromagnetic wave. 2Na+(aq) A chemical reaction equation must be ____ in order to make stoichiometric calculations. $$ \ce {2Al + 3Br2 -> 2AlBr3} $$ we can see that in this case, it take 2 moles of aluminum to combine with three moles of bromine to produce two moles of aluminum tribromide. Answer in General Chemistry for rachel #55501 - Assignment Expert There is no solid formed when the two solutions are mixed. Cu2S, The equation 2Ag2O(s) 4Ag(s) + O2(g) is a(n) ______________ reaction. Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. A. the distance from the epicenter of an earthquake phosphoric acid Na+(aq) The enthalpy of combustion of CH4(g)\mathrm{CH}_{4}(g)CH4(g) when H2O(l)\mathrm{H}_{2} \mathrm{O}(l)H2O(l) is formed is 2891 kJ/mol and the enthalpy of combustion of CH4(g)\mathrm{CH}_{4}(g)CH4(g) when H2O(g)\mathrm{H}_{2} \mathrm{O}(g)H2O(g) is formed is 2803 kJ/mol. KNO3 Explain. Determine the overall convection heat transfer coefficient (inside and outside) of the tube. {/eq}. Types Of Chemical Reaction. 2AlBr3 2Al + 3Br2. Carbon dioxide in the blood and hypoxia, Introduction to Chemical Engineering Thermodynamics, Hendrick Van Ness, J.M. Which statement best explains this? 3 Aqueous chlorine is added to a solution of aluminum bromide in a single replacement reaction which forms no precipitate and bromine liquid. 3Hg(NO3)2 + 2Al(OH)3 3Hg(OH)2 + 2Al(NO3)3, 3Zn(C2H3O2)2 + 2AlI3 3ZnI2 + 2Al(C2H3O2)3, 2H3PO3 + 3Ba(C2H3O2)2 6HC2H3O2 + Ba3(PO3)2, 3H2SO3 + 2Al(C2H3O2)3 6HC2H3O2 + Al2(SO3)3, 6NaC2H3O2 +Mg3(PO4)23Mg(C2H3O2)2+2Na3PO4, Grandville Spanish III Ch.1 S3C1 structures, Geometry, Hybridization and Polarity practice. are cations only N H 3 ( g ) + H C l ( g ) N H 4 C l ( s ). lactic acid, Which of the following is NOT a strong acid or strong base? K+ and NO3-, The reaction HNO3(aq) + KOH(aq) H2O(l) + KNO3(aq) is a(n) ________ reaction. Mg(s) + Br2(l) arrow MgBr2(s). Al2S3 2 Balance the redox reaction accordingly. Aluminum foil added to bromine produces heat and flames. Place the beaker on a ventilation grate. TlOH. For a given amount, which type of solution contains the LEAST amount of solute? b. MgI2(aq) + 2NaOH(aq) arrow Mg(OH)2(s) + 2NaI(aq), Determine whether or not the following equation represents a redox reaction. Use your graphing calculator's rref() function (or an online rref calculator) to convert the following matrix into reduced row-echelon-form: Simplify the result to get the lowest, whole integer values. {eq}{\rm{2Al}}\left( {\rm{s}} \right) + {\rm{3B}}{{\rm{r}}_{\rm{2}}}\left( {\rm{g}} \right) \to Our experts can answer your tough homework and study questions. 2KClO3(s) arrow 2KCl(s) + 3O2(g) Aluminium + Nickel(Ii) Bromide = Aluminum Bromide + Nickel, (assuming all reactants and products are aqueous. dehydration, Nonvolatile solutes ____ the vapor pressure of a solution. Synthesis. Determine whether or not the reaction is a redox reaction: Cu(s) + 2AgC2H3O2(aq) arrow Cu(C2H3O2)2(aq) + 2Ag(s), Determine whether or not the reaction is a redox reaction: 2LiClO3(s) arrow 2LiCl(s) + 3O2(g), Determine whether or not the reaction is a redox reaction: 3H2SO4(aq) + 2Al(OH)3 arrow Al2(SO4)3(aq) + 6H2O(l), Determine whether or not the reaction is a redox reaction: Pb(NO3)2(aq) + 2LiCl(aq) arrow PbCl2(s) + 2LiNO3(aq), Determine whether or not the reaction is a redox reaction: 4Co(s) + 3O2(s) arrow 2Co2O3(s), Determine whether or not the following reaction is a redox reaction. -NaCl - CaCl2 -FeCl3 -BaCl2 - PbCl2, The equation 2Al(s) + 3Br2(l) 2AlBr3(s) is a(n) _____ reaction. Ca(s) + 2H2O(l) arrow Ca(OH)2(aq) + 2H2(g), Balance the following redox reaction: Br-(aq) + Cr2O72-(aq) arrow Cr3+(aq) + Br2(l), What is the balance of the following redox reaction: Fe2+(aq) + Cr2O72-(aq) arrow Cr3+(aq) + Fe3+(aq). Organic Chemistry. acid-base Intense heat and flames are produced by this reaction. Two substances have the same percent by mass composition, but very different properties. Answered: The following equation represents the | bartleby synthesis, Which of the following ionic compounds is soluble in water? All rights reserved. Lora Ruffin and Michael Polk, Summer 2009, University of Colorado Boulder Regents of the University of Colorado Zinc reacts with iodine in a synthesis reaction: Zn + I2 Znl2. 2NaN3(s) arrow 2Na(s) + 3N2(g), Identify the following reaction as a combination reaction, a combustion reaction, a decomposition reaction, a single replacement reaction, a double replacement reaction, or an acid-base neutralization reaction. You can specify conditions of storing and accessing cookies in your browser, Which statement best identifies and describes the oxidizing agent in the reaction? Determine whether the following reaction is an oxidation reaction or a reduction reaction. Ca(s) + Cl2(g) arrow CaCl2(s) Identify the type of reaction shown in the following chemical equation. To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. sodium hydroxide, In what type of reaction is water always a product? Instrucciones. We know that we want AlBr 3--> Br 2. If the total pressure is 7.5 atm, the partial pressure of helium is 2.4 atm and the partial pressure of nitrogen is 3.7 atm, what is the partial pressure of argon? General Chemistry. a. potassium hexacyanoferrate(III), $\text{K}_3\text{Fe(CN)}_6$. When dispersed solids in a colloid scatter light, it is known as ____. For a redox reaction, identify the oxidizing agent and the reducing agent. combustion The following are high-spin complexes. acid-base For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. 5Cl2(g) + 2Mn2+(aq) + 8H2O(l) arrow 10Cl-(aq) + 2MnO4-(aq) + 16H+(aq), Write balanced half-reactions for the following redox reaction: BiO3-(aq) + 3H2O(l) + C2O42-(aq) arrow Bi3+(aq) + 6OH-(aq) + 2CO2(aq). AgOH Hg(NO_3)_2(aq) + 2NaI(aq) to HgI_2(s) + 2NaNO_3(aq), Classify the following reaction: Fe(s) + AgNO3(g) arrow Ag(s) + Fe(NO3)2(aq) a. combination b. decomposition c. single replacement d. double replacement, Classify the following as a combination, decomposition, single replacement, double replacement, or combustion reaction. Atoms are in their lowest energy state at what temperature? Since there is an equal number of each element in the reactants and products of 2Al + 3NiBr2 = 2AlBr3 + 3Ni, the equation is balanced. synthesis C3H8(g) + 5O2(g) arrow 3CO2(g) + 4H2O(l), Classify the following reaction. #x27;+7,-2 Question 25 (4 points) All of the following reactions can be classified as 2Al(s) + 3Br2(h 2AIBr3(s) 2Ag2O(s) 4Ag(s) + Oz(g) CHA() + 202(g) COzlg). Since this is a single replacement reaction, it will take the form of A + B C A C + B Since this reaction forms no precipitate, the new compound will not be a solid. Na2SO4 b. the total number of ions is the same in reactants and products. II. two of the above, Which of the following ionic compounds is soluble in water? Consider the following reaction: 2Al(s) + 3Cu(NO3)2(aq) arrow 3Cu(s) + 2Al(NO3)3(aq). To Conduct Demonstration. two of the above Get access to this video and our entire Q&A library. aqueous solution - What is the net ionic equation of the following single-replacement, An aqueous solution of ammonium sulfate is allowed to react with an aqueous solution of calcium nitrate. What is the theoretical yield of Znl2, if 1.912 mol of zinc is used? A. P waves move under Earths surface, and S waves move along Earths surface. For a redox reaction, identify the oxidizing agent and the reducing agent. . single replacement reaction. {/eq}. What is the volume of 1.00 mol of chlorine gas at standard temperature and pressure? a. hydrofluoric acid What are the chemical and physical characteristic of AlBr3 (Aluminium bromide)? You can use parenthesis () or brackets []. Oxidation state of Al changes from 0 to +3, therefore, it is reducing agent. How many atoms of hydrogen are in 3.5 mol of H2S? d. the total number of molecules is the same in reactants and products. An aqueous solution of ammonium carbonate is allowed to react with an aqueous solution of magnesium chloride. F e + H C l F e C l 3 + H 2 (a) combustion (b) combination (c) decomposition (d) single replacement (e) double replacement, Identify the single-replacement reaction that will occur: Pb(s) + ZnCl2(aq) arrow, Identify the single-replacement reaction that will occur: Al(s) + HBr(aq) arrow, Identify the single-replacement reaction that will occur: K(s) + H2O(l) arrow, What type of reaction is represented by the following chemical equation? Balance the redox reaction: ClO3- + S2- arrow Cl- + S. Determine whether the following equation represents oxidation or reduction. In The Following Reactions, Identify What Is Oxidized, And What Is This step may be repeated until one of the reagents is exhausted. KCl(s) Explain how it was done. What is the excess reactant in the following reaction if you start with 50.0g of each reactant? What is the oxidizing agent in the reaction? 2H2O(l) + energy H2(g) + O2(g), What type of reaction is the following? A precipitate forms in a double replacement reaction only if: A ____ is a statement that uses chemical formulas to show the identities and relative amounts of the substances involved in a chemical reaction. 2AlBr3 2Al + 3Br2. The oxidation state of all elements in the reaction is as follows: {eq}{\rm{2}}\mathop {{\rm{Al}}}\limits^0 + {\rm{3}}\mathop {{\rm{B}}{{\rm{r}}_{\rm{2}}}}\limits^0 \to {\rm{2}}\mathop {{\rm{Al}}}\limits^{ + 3} \mathop {{\rm{B}}{{\rm{r}}_{\rm{3}}}}\limits^{ - 1}
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