What is the pH range and color change for crystal violet (methyl violet) as an acid-base indicator? Would this have been a consideration for this laboratory activity? Why or why not?

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

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Q: HOU X 2(e) 95 100 100 X 7500 "Normal" saline has a concentration of about 0.89%, a value that is…

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Q: Consider these reactions: Reaction 1: H2(g)+Cl2(g)⟶2HCl(g)ΔH=−184.6 kJ  Reaction 2:…

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Q: A compound Y (150.0 g/mol) in a 1.00 cm quartz cell has an extinction coefficient (ε) of 23,150 at…

A: Answer = 509.12 Complete solution is given in next step.

Q: scheme. Keep your answer to two (2) decimal places. MgBr 4-chlorophenyimagnesium bromide MW: 215.76…

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Q: Complete the following S1 reactions by showing the major productis). Pick two and show the complete…

A: Given all are the examples of SN1 reaction mechanism. Firstly a carbocation is formed then the…

Q: For Part 1 Mixing Ratios. 1. Plot average pH vs. ([conj. base]/[conj. acid]) AND plot a second…

A: We are given the average pH and the different amounts of A- and HA taken in 5 different types of…

Q: Analytical wavelength Analytical wavelength for red dye (nm) Calibration curve Solution 1 2 3 4 5…

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Q: Which of the following is true at the equivalence point in the titration of Fe³+ with EDTA? Select…

A: EDTA is a hexadentate ligand. The reaction of EDTA with metal ion Mn+ takes place in the following…

Q: Calculate △Go for the following reaction  N2O3(g) --> NO(g) + NO2(g)

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Q: QUESTION TWO (i) Find the highest n-fold rotation axis for each of the following species: (a) (b)…

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Q: Calculate the off of each of the following solutions. 2.1 X 10-4 M Ba(OH)₂, pH = 2 (13.1 X10-4 M…

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Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A: Depending upon the values of change in enthalpy and entropy chemical reactions are categorised in…

Q: (e) In a ligand exchange test, three of the thiocyanate anions were replaced by three chloride…

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Q: (c) (i) Draw the possible resonance structures for the cyanate ion, CNO'. (ii) Determine the stable…

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Q: Write the balanced equation for the following situation. List the reaction type. Tell the amounts of…

A: Given: 3.577 g silver nitrate reacts with EXCESS of aluminum

Q: An analytical chemist is titrating 83.1 mL of a 0.2800M solution of piperidine (C5H₁0NH) with a…

A: pH= -log [H+]

Q: What mass of precipitate (in g) is formed when 75.0 mL of 0.500 M AIBr; reacts with excess AgNO3 in…

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Q: Methane and water react to form carbon monoxide and hydrogen, like this: CH₂(g) + H₂O(g) → CO(g) +…

A: Here we have to determine the  rate of following given reaction when no reactants are present, the…

Q: Choose TRUE if the statement is correct and FALSE if the statement is incorrect.

A: The question is about true or false.

Q: Indium-116 is radioactive and has a half life of 14.10 seconds.

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Q: a.) vapor phase composition S 92 F

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Q: (a) The mass percent of titanium dioxide (TiO₂) in an ore can be evaluated by carrying out the…

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Q: A 300 mL of 0.05M ammonia. The density of the solution is 0.88 g/mL. Pka pf ammonium = 9.255. What…

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Q: You are given the following compounds. 1. Pyridine 2. cyclobutadiene 3. anthracene The aromatic…

A: Dear student, since you have asked multiple questions but according to guidelines we will solve 1st…

Q: When 50.00 mL of 0.1000 M of the weak acid was titrated with 0.1000 M NaOH, which of the following…

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Q: Which of the following compounds will form intermolecular hydrogen bonds in the liquid state?…

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Q: What type(s) of intermolecular forces are expected between CH3CHO molecules? H t -H Indicate with a…

A: Type of intermolecular force present in CH3CHO :  • Dipole forces occur in molecules having…

Q: Which of the following has the largest Cl-X-Cl bond angle?   Question 8 options:   COCl2   SOCl2…

A: the angle formed between two covalent bonds that originate from the same atom is called bond angle

Q: From the given pool of choices, give the most possible identity of A and B. 02.+. H₂SO4 Pool of…

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Q: Question 13 To what temperature must a balloon, initially at 9°C and 4.00 L, be heated in order to…

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Q: What is the MAJOR organic product of the following reaction? Br Br YE че IOH 0 ОН Br ОН он CE Br Br₂…

A: Alkene reacts with bromine and water to form beta bromo alcohol. The reaction follows the…

Q: Draw the major product in the following reaction. Upload a jpg image of your answer (Show the entire…

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Q: What is the molarity of a nitric acid solution if 25.00 mL of HNO3 is required to neutralize 0.500 g…

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Q: A 350-ml buffer solution was prepared by a chemist from mixing 0.135 M CH3COOH and 0.100 M CH3COOK.…

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Q: What is the hydronium-ion concentration of a 2.00 M solution of 2,6-dinitrobenzoic acid,…

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Q: OH H3C, H3C N IZ IZ N CH3 CH3

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Q: Determine for the 1s-electron in the hydrogen atom the average value of its distance from the…

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Q: Consider these reactions: Reaction 1: H₂(g) + Cl₂ (g) → 2HCl(g) Reaction 2: 20F2 (g) → O2(g) + 2 F2…

A: Given, Reaction 3: N2(g) + 2O2(g) ----> 2NO2(g) ∆H = +66.4 kJ Volume of Nitrogen dioxide (NO2)…

Q: Metal Specific Heat (J/goC) Calcium 0.647 Iron 0.449 Silver 0.235 Gold 0.129 Refer to the…

A: Given: The mass of the sample = 55.5 g The amount of heat absorbed = 0.500 kJ The increase in…

Q: many mL of 0.2016 M KOH would be expected to be used in the titration of 0.3266 g of a diprotic acid…

A: Given -> Molarity of KOH = 0.2016 M Weight of diprotic acid = 0.3266 gm Molar mass of diprotic…

Q: 1. Add 3 trailing zeros if your answer is a whole number 2. Encode the unit, attach it immediately…

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Q: 3. Name and draw the product produced by the reduction of each compound.

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Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: The temperature at which the solvent boils is increased by adding any non-volatile solute.The…

Q: HCN (aq) + HCO3(aq) → CN- (aq) + H₂CO3(aq) If K <1,what is the (a) strongest acid and the strongest…

A: H+ donor is bronsted acid and H+ acceptor is bronsted base

Q: 1. LDA, THF, -78C Br For the reaction above, 1. Name the organic reactants. 2. Name the products. 3.…

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Q: A typical fluorescent light bulb contains argon gas and mercury vapor. (a) If the total gas…

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Q: 3. Name each of the following compounds. ОН NO, Br CI .Br -o; - -။ who (b) (d) (င) COOH CI OCH, CI…

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Q: . Aluminum metal is produced by passing an electric current through a solution of aluminum oxide…

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Q: What is the MW of calcium carbonate?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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.