Rewrite the reaction using chemical formulas and showing the states of matter (s, 1, g, aq) for the complete dissociation of HBr: hydrobromic acid reacts with water to create the hydronium ion and the bromide ion.

Q: Identify the base in the following acid-base reaction: H,PO, (aq) + H,O(1)→ HPO, (aq) + H,O*(aq)…

A: To determine whether a substance is an acidor a base, before and after the reaction, count the…

Q: 8. Find the coefficient for the balanced reaction for water and the type of reaction C5H90 + 02 -->…

A: This is combustion reaction because in combustion reaction burning of hydrocarbons takes place and…

Q: 1) о ? 2) H*/H20 O a. OH Ob. OH OH Od. OH

A:

Q: Equal amounts of two acids - HCI and CH3COOH (acetic acid) - are placed in aqueous solution. When…

A: Electrolytes are the substances which produces electricity by producing ions in the present when…

Q: When potassium metal is placed in water, a large amount of energy is released as potassium hydroxide…

A: The reaction taking place is given as, => 2 K (s) + 2 H2O (l) ------> 2 KOH (aq) + H2 (g)

Q: Hi, I'm a little stuck on balancing the following reaction. Balance the following reaction: PbSO4…

A: The reaction in which the reactant and product molecules are written with their stoichiometric…

Q: predict the products, blanace the chemical equation and indicate if the reaction is a precipitation…

A: Predict the products, balance the chemical equation and indicate if the reaction is a precipitation…

Q: An acid reacts in water to transfer an H to water and form: O hydroxide ion O H;0* (aq) O NH," (aq)…

A: Given : Reaction of water and acid  (a) OH-    (b) H3O+(aq)      (c) NH4+(aq)      (d) hydrogen To…

Q: Balance the reaction between Fe2+ and MnO4- to form Fe3+ and Mn2+ in acidic solution. When you have…

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Q: Balance the following: When ammonium carbonate is dissolved in water, it dissociates into aqueous…

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Q: Identify the products and states of matter for the following reaction: NaOH(aq) + Fe(NO3)3(aq) → You…

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Q: What is the sum of the coefficients of reactants and products for the following balanced equation…

A: 26

Q: In a neutralization reaction with a strong acid or base, all of the hydrogens from the acid and the…

A:

Q: For the following unbalanced reactions, which does not have a 4 as a coefficient in the products? 1)…

A: The unbalanced equation which does not have 4 as a coefficient in the product side has to be given,

Q: Given the reaction  Cl2(g) + H2O(ℓ) = HOCl (aq) + H+(aq) + Cl-(aq)  choose the correct statement:…

A: Given : Different - different statements.  To find : correct statement or true statement. Solution :…

Q: For the dissociation reaction of ammonia in water, NH3(aq) + H20(1) = NH4"(aq) + OH (aq) the double…

A: Double arrow in the reactions show bidirectional reactions. The double arrow in this reaction…

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION…

A: The balanced equation of the chemical reaction has total charge and mass of each species is balanced…

Q: When a current is passed through a solution of salt water, sodium chloride decomposes according to…

A:

Q: Classify the following type of reaction:

A: Reactions are classified into different types  1. Combination reactions. 2. Decomposition reactions.…

Q: Balance the following reaction in basic solution. Cr(OH)3(s)+ClO3−(aq)→ CrO42-(aq)+Cl−(aq) Fill in…

A: Redox reaction are those in which both oxidation and reduction reaction occurs simultaneously.

Q: Identify the oxidizing and reducing agents in the thermite reaction Fe2O3 1 2Al ¡ 2Fe 1 Al2O3, which…

A:

Q: What type of reaction is the following: NaOH + HCI H20 + NACI O Single Displacement O Neutralization…

A: We have to predict the type of reaction.

Q: Predict the products for the following acid/base neutralization reaction and write a balanced…

A: 2HNO3(aq) + Mg(OH)2(aq) →2H2O(l) +Mg(NO3)2(aq)

Q: The following reaction occurs in basic solution: _ H2O(aq) + _ MnO4–(aq) + _ ClO–(aq) → _ MnO2(s) +…

A: The oxidation number of the Mn in MnO4- ion and Cl in ClO- ion is +7 and +1 respectively. Also, the…

Q: KOH + HBr → KBr + H20 A student sets up a titration apparatus with 25 mL of potassium hydroxide in…

A: So the concentration of potassium hydroxide can be determined by titrating the solution with 0.1 M…

Q: Balance the reaction between Brand SO3²- to form Br₂ and $₂032- in basic solution. When you have…

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Q: Copper (II) chloride, CuCl2(aq) solution is reacted with aluminum hydroxide, Al(OH)3(aq) solution.…

A: Given that ,  Copper (II) chlorolide ,CuCl2(aq) solution is reacted with aluminum hydroxide,…

Q: 2Mg(s)+O2(g)⟶2MgO(s)     Δ?=−1203 kJ/mol NH3(g)+HCl(g)⟶NH4Cl(s)   Δ?=−176 kJ/mol…

A: An exothermic reaction is a reaction in which energy is released from a chemical reaction in the…

Q: Which species is the oxidizing agent in the following reaction? Mg + 2 HCl → MgCl2 + H2

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Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

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Q: What are the spectator ions in the oxidation of lithium metal by hydrobromic acid which forms…

A: The molecular reaction (as given ) 2 Li(s) + 2HBr(aq) →2LiBr (aq) +H2(g)

Q: Consider the reaction of zinc metal with hydrochloric acid, HCl(aq). Znis) + 2 HCl(aq)" → ZNCI2(aq)…

A:

Q: What are the ultimate (final) products of the double displacement reaction Na2CO3 + HCl? You do NOT…

A: Acid- base neutralization reaction is a double displacement reaction in which an acid and a base…

Q: select the spectator ions for the following reaction, Pb(NO3)2 + 2 KCl  with products PbCl2 + 2 KNO3

A: Spectator ions are the ion that appears unchanged on both sides of an ionic equation.

Q: below. If no reaction occurs, write NR after the reaction arrow. Ba (CIO.)2(aq) + R6OH(aq) →

A: Balance Chemical equation means no of atoms should be equaal in both side reactant and product

Q: Which of the following is a decomposition reaction? a. CH,(1) + O;(g) → CO2(g) + H2O(() b. CO(g) +…

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Q: 2Mg(s)+O2(g)⟶2MgO(s)     Δ?=−1203 kJ/mol2Mg(s)+O2⁡(g)⟶2MgO(s)⁢     Δ⁢H=−1203 kJ/mol…

A: Exothermic reactions are those in which ΔH is +ve. That means after reaction some amount of heat is…

Q: When potassium metal is placed in water, a large amount of energy is released as potassium hydroxide…

A: Potassium metal reacts with water to give potassium hydroxide and hydrogen gas. Chemical equation:…

Q: Calculate AHm for the following chemical equation, If necessary, balance the chemical equations.…

A: Given unbalanced reaction is :  Pb (s) + PbO2 (s) + H2SO4 (l) --------> PbSO4 (s) + H2O (l)…

Q: Balance the chemical reaction below:   _Pb(OH)2     +     _NaCl     =>     _PbCl2     +     _NaOH…

A:

Q: Sodium bicarbonate (NaHCO3), in solution reacts with hydrochloric acid solution to produce sodium…

A:

Q: When potassium metal is placed in water, a large amount of energy is released as potassium hydroxide…

A: An equation representing the reaction between K and H2O to give KOH and H2.  2K(s) + 2H2O(l) →…

Q: 1. Cu(NO3)2(aq)+2NaOH(aq) to Cu(OH)2(s)+2NaNO3(aq) 2. Cu(OH)2(s) to CuO(s)+H20(l) is this a single…

A: The different type of reaction is as follows: Singe replacement reaction: In this reaction, one…

Q: Balance this reaction.  If a coefficient is one, enter "1" explicitly.   N2+H2 → NH3

A: Concept The Chemical reaction follows the law of conservation of mass. According to the law of…

Q: c) NH: d) Br. Br он COOH

A: The IUPAC name of the compounds is the specific names given to the molecules assigned by the…

Q: Write the reaction using chemical formulas and showing the states of matter (s, 1, g, aq) for the…

A: Given, the reactants are Calcium Iodide (CaI2), Sodium Oxalate (Na2C2O4). The precipitate occurs is…

Q: If HCI is added to each of the following substances, which will produce CO2 gas? KBr СаСОз NaOH…

A: Answer  If HCl is added to each of the following substance…

Q: Br2, NaOH, H-O NH2 NH2 (a) NHBR (b) NºBr (c) N=C=0 (d) All of the above are involved in the…

A: given Hoffmann rearrangement reaction

Q: Balance the reaction between Fe2+ and SO42- to form Fe3+ and SO2 in acidic solution. When you have…

A: The unbalanced equation is  Fe+2 + SO4–2 ----------> Fe+3 + SO2 In this reaction, the oxidation…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".