How often should the chloride test be conducted in boiler water?

Q: A 54.5 mg sample of sodium perchlorate contains radioactive chlorine-36 (whose atomic mass is 36.0…

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Q: -1 The rate constant of a first-order reaction is 3.15 x 10 S at 350. °C. If the activation energy…

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Q: Which of the following (assuming the same concentration in water) would make a solution with the…

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Q: In a Li-ion battery the composition of the cathode is LiCoO2 when completely discharged. On charging…

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Q: The following reaction can generate H2S (g): 2 HCl(aq) + FeS(s) → FeCl2(aq) + H2S(g) What volume…

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Q: A student needs to prepare a solution of 16.0 µM PNP in 24.0 mM tris pH 8.6, with a total volume of…

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Q: Identify the oxidizing agent in the reaction: 3 Mg(s) + 2NO3(aq) + 8 H*(aq) -3 NO3 (aq) Mg2+ (aq)…

A: Since, In reduction reaction, Oxidation number decreases or number of oxygen decreases or number of…

Q: Calculate the pH when 125.5 mL of 0.200 M HBr is mixed with 30.0 mL of 0.400 M CH3NH₂ (Kb = 4.4 ×…

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Q: The strength of a covalent bond depends upon the size of the atoms and the bond order. In general…

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Q: How many electrons are transferred in the following reaction when it is balanced in an acidic…

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Q: Draw the product of the reaction of cyclohexanecarboxylic acid with first thionyl chloride and then…

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Q: Ammonium chloride, NH4Cl(aq), is a weak acid. The equilibrium equation for this weak acid is : NH4+…

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Q: Consider the reaction of 1,2-epoxy-1-methylcyclopentane below. It can be reacted with NaOCH3 to form…

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Q: Major + + Minor OH Minor

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Q: Which of the following changes is not reversible? Baking a cake Producing ammonia from hydrogen and…

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Q: Calculate the volume of tris*HCl (in mL) required to prepare 115.0 mL of a buffer with a final…

A: Given,  Molarity of the buffer solution = 35 mM Total volume of buffer solution = 115.0 mL pH of the…

Q: MeO OH K₂CO3 MeO Nucleophilic aromatic substitution Z-O® MeO -0 ost MeO

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Q: The rate of the given reaction is 0.240 M/s. A + 4B - 2C What is the relative rate of change of each…

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Q: 1. 2. BF3 a = Proton transfer b = Lewis acid/base c = Radical chain substitution 1. ICI 2. BF3…

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Q: Order the amino acids below according to their relative isoelectric points. Highest 1 2 3 ♡2 Lys Asp…

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Q: An iron nail rusts when exposed to oxygen. How many grams of iron are needed to completely consume…

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Q: The value of H for the following reaction is -3351 kJ: 2 2 3 2Al(s) 30 (g) 2Al O (s) > The value of…

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Q: 4. Write balanced equations for the following reactions in basic solution. (a) SO2(g)+I2(aq)→SO3(g)+…

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Q: A chemistry graduate student is given 250. mL of a 0.70 M dimethylamine ((CH3)₂NH) solution.…

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Q: Write the balanced equation and shorthand cell notation for the following two half reactions. Fe2+…

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Q: Using the standard reduction potentials Au3+ (aq) + 3e=Au(s) +1.39volt Ca2+ (aq) +2e= Ca(s) -2.79…

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Q: Formula: C8H140 100 -88 68 1 8 48808 3500 IR 2989-Split 1718-stretched 1441-Split 1358- 1159 €8'8962…

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Q: Use the References to access important values if needed for this question. Solid potassium fluoride…

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Q: 9. Arrange the following compounds in the increasing order of their boiling point. fun OH 2 OH 3 OH…

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Q: Metal Which of the following ions is the strongest oxidizing agent? Question 9 of 17 Lithium Li(s) →…

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Q: The rate constant for the reaction is 0.800 M-¹ A →→ products ·8-1 [A] = at 200 °C. If the initial…

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Q: Consider the following balanced redox reaction:               16H+(aq) + 2MnO4-(aq) + 10Cl-(aq) →…

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Q: In which option is the name of the product formed as a result of the reaction given below correctly?…

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Q: Consider the following reaction: 2Fe2+ (aq) + Cu2+ (aq) → 2Fe³+ (aq) + Cu(s). - When the ion…

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Q: 6. What is the major organic product obtained from the following reaction? 1. KCN 2. H30*

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Q: The complex ion [Co(H₂O)]³+has a maximum absorbance wavelength of 600. nm. Calculate the…

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Q: QUESTION 16 Compounds A and B react to form product C according to the following reaction: A + BC…

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Q: In what temperature range can the following equilibrium be established? H₂O (L, 0.40 atm ) H₂O(g,…

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Q: Question: Calculate the mass of calcium sulfate (CaSO₄) that can be produced from the reaction of…

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Q: Complete the mechanism for the keto-enol tautomerization shown using bonds, charges, nonbonding…

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Q: The rate constant for this first-order reaction is 0.0280 s-¹ at 400 °C. A products After how many…

A: Rate constant (k) = 0.0280 s-1 Let, initial concentration ([A]o) = 100[A]o Concentration after time…

Q: Need both parts ans. Should correct. (Gpt/ai wrong answer not allowed) 1.Calculate the pH when 82.0…

A: Given,  1. Molarity of HBr = 0.200 M Volume of HBr = 82.0 mL Molarity of CH₃NH2 = 0.400 M Volume of…

Q: For the reaction below, determine the stoichiometric coefficient on OH - in the balanced redox…

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Q: Which statement is true concerning a galvanic cell? The standard reduction potential for the anode…

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Q: of answer choices A buffer cannot be destroyed by adding too much strong base.  It can only be…

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Q: Calcium carbide, CaC₂, reacts with water to produce acetylene gas, C₂ H₂. [Review Topics] Submit…

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Q: Which amino acid has a net charge of +0.09 at pH 7? Show all calculations. Draw the structure of the…

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Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.