Calculate the solubility (in g/L) of CaSO4(s) in 0.450 M Na₂SO, (aq) at 25°C. The Kp of CaSO, is 4.93 x 10. solubility:

Q: 2+ + A solution contains 0.0410 M Ca and 0.0900 M Ag. If solid Na3PO4 is added to this mixture,…

A: When ionic products of perticular salt just overcome the value of Ksp, then precipitation starts to…

Q: Predict the product of the following reaction by writing a good mechanism. H₂SO4 (aq)

A: In addition reaction breaking down of bond takes place and new atom or group of atom is attached…

Q: Solubility Curves Solubility (g/100 g H₂O) 160 140 120 100 80 60 40 20 O 10 20 30 SIN ms of 4Cl a…

A: The solubility curve shows the maximum amount of solute that can dissolve in a given solvent at a…

Q: For the diprotic weak acid H₂A, Kal = 3.0 x 10-6 and Ka2 = 8.3 × 10-⁹. What is the pH of a 0.0450 M…

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Q: 2. Classify the following amino acids as nonpolar, polar basic, polar acidic, or polar neutral. (a)…

A: Polar neutral amino acids: These amino acids have polar side chains, but they are not charged.…

Q: 3) What would the structure of product H in the following reaction sequence? C6H-CH₂Br + (C6H5)3P…

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Q: The combustion of butane produces heat according to the equation 2C4H10(g) + 13O2(g) → 8CO2(g) +…

A: Given balanced chemical equation  2C4H10(g) + 13O2(g) → 8CO2(g) + 10H2O(l) ΔH°rxn = –5,314 kJ/mol…

Q: О || -CCHCH3 + Br₂ CH3 ОН

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Q: Draw a full mechanism for the acylation of the compound you chose for this exper- iment. Include…

A: We have to give the acylation mechanism of any of the compound given below Introduction:…

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Q: A chemist measures the enthalpy change AH during the following reaction: 2 Al(OH)3(s)-Al₂O3(s) +…

A: Since, The standard enthalpy of the formation is defined as change of enthalpy of 1 mol of the…

Q: 3. Identify the solvent and solute in vinegar, a dilute aqueous solution of acetic acid. 4. Identify…

A: We have been asked two questions. In one question, we have been asked solute and solvent in vinegar…

Q: [Mo(NH₂).] or [Mo(OH).J 8. Calculate AG at 25°C for the following reaction. Is it spontaneous? 4NH,…

A: Spontaneity of a reaction decided by value of standard free energy change ΔGo Case1 If ΔGo <0…

Q: What is the pH of a 0.770 M solution of C5H5NHBr (Kb of C5H5N is 1.7 x 10-⁹)?

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Q: Choose the best classification based on the chain length for the monosaccharide shown.

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Q: What are the concentrations of OH and H* in a 0.00055 M solution of Ba(OH)₂ at 25 °C? Assume…

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Q: 2) At what temperature does the level ν = 1 of I2 have i) half of the population of the basal state

A: 2)The following equation must be used to determine the temperature at which the level v = 1 of I2…

Q: Identify the starting materials, acetaldehyde and pentanal. Select TWO compounds. H O= H

A: Aldol condensation: Carbonyl compounds having alpha-hydrogen undergo self condensation in the…

Q: Phosphoryl chloride, Cl3PO, is made by the reaction shown below: P40 10 + 6PCL5 --> 10Cl3 PO How…

A: Using the given heats of reactions, we can calculate the change in enthalpy for the reaction…

Q: Benzene is an organic chemical compound with the molecular formula C6H6. In the benzene molecule,…

A: Benzene is a planar, cyclic molecule composed of six carbon atoms and six hydrogen atoms. Each…

Q: A solution of glucose in water is labeled as 10% w/w. What would be the molarity of the solution?…

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Q: A student runs two experiments with a constant-volume "bomb" calorimeter containing 1200. g of water…

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Q: Calculate the energy of one mole of photons of visible light with a wavelength of 691 nm. (Note:…

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Q: In the figure below, what is the pressure of the gas in the flask (in atm) if the barometer reads…

A: Given: The barometer reading is 704.7 torr. The different in the height is 8.41 cm.

Q: identify each of the following as a triacylglycerol, steroid, gycerophospholipid, wax, a saturated…

A: Triacylglycerol: Triacylglycerol (TAG) is a type of lipid molecule that consists of a glycerol…

Q: Draw the skeletal (line-bond) structure of 2,4,5-trimethylphenol. Drawing Draw the structural…

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Q: 2.63 g of copper sulfate reacted with excess zinc metal and 0.64 g copper metal was obtained…

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Q: What is the Gibbs free energy for this reaction at 3652 K? Assume that AH and AS do not change with…

A: GIVEN:- ∆Hrxn = -1684 KJ = -1684000 J ∆Srxn = -543.7 J/K Temperature (T) = 3652 K    (Given in…

Q: a. For the following unbalanced equation, calculate how many moles of the second reactant would be…

A: we have to calculate the moles of second reactant needed for the given reactions

Q: 3. Match the term on the left with the most appropriate description on the right. galvanic cell…

A: 1) Galvanic cell - An electrochemical cell that produces electricity.  2) Electrolytic cell - A…

Q: Use the energy diagram below to answer the following questions:

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Q: 29. Give the major product of the following reaction: siis li O c) OH A 1) LIAIH₂ -H (²) b) OH 2)…

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Q: Which of the following compounds is MOST reactive with respect to an aromatic nitration reaction?…

A: Aromatic compounds undergo electrophilic substitution reaction. For example nitration reaction with…

Q: A chemist prepares a solution of potassium iodide (KI) by measuring out 75.2 g of potassium iodide…

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Q: Xenon hexafluoride was one of the first noble gas compounds synthesized. The solid reacts rapidly…

A: Given that, XeF6 reacts with the SiO2 to form XeOF4 and SiF4. The reaction is shown XeF6 s + SiO2 s…

Q: 7. Consider a buffered solution at a pH of 4.00 made with HF (K₁ = 7.2 x 104) and NaF. Which of the…

A: A buffer is a solution which resist any change in pH on adding a small amount of acid or base .   it…

Q: What is the role of the catalyst in electrophilic aromatic substitution reactions of benzene? O a.…

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Q: Do a little research to find out what each of the above formed esters smell/taste like. Ester Aroma…

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Q: Consider the diagram below that represents two solutions, III and IV. Which of the following best…

A: Answer:- This question is answered by using the simple concept of strong and weak acids. The acids…

Q: Write the symbol for alpha beta and gamma radiation. Include atomic mass and atomic number

A: Introduction :-  α –decay:-                 "Whenever the element emits an α-particle, the mass…

Q: Choose the best description for the selectivity/specificity of the transformation shown below: OH…

A: Stereospecific reaction may only produce one stereoisomer of a chiral compound, regardless of the…

Q: Below are the molecular orbitals of benzene. Rank them in order of increasing energy based on the…

A: Solution - Benzene have molecular formula C6H6 . All carbons are sp2 hybridized and all carbon bonds…

Q: Balance the redox reaction in acidic solution: Cu(s) + NO3(aq) → Cu²+ (aq) +NO₂(g) Express your…

A: Given reaction Cu(s)+ NO3- (aq) → Cu2+ (aq) + NO2 (g) Oxidation half reaction   Cu(s) →Cu2+ (aq)…

Q: A compound CH3-CO-O-CH2-Si(CH3)3 reacts with NaF and H2O. State the two products that are formed.

A: The compound CH3-CO-O-CH2-Si(CH3)3 contains a silicon-carbon bond, which can undergo hydrolysis in…

Q: (C) Show how you could accomplish the following conversion in a practical manner using any necessary…

A: Important steps required to synthesize the product from the given starting material is shown below;

Q: 3-pentanone

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Q: Choose the terms that best describe the transformation shown below: OH neither regioselective nor…

A: Regioselective refers to a chemical reaction or process that favors the formation of a particular…

Q: Draw the remaining product of the reaction. uplate= H3C-CH- C CH₂-C-OH CH3 heat Select Draw…

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Q: Consider a balloon that will expand without any restriction until it pops. If the balloon 12) can…

A: Note: As per the guidelines solution of 1st challenge question has been made. For the expert…

Q: Mg + 2 HCl ➞ MgCl2 + H2   If 2.26 moles of HCl are reacted, how many grams of magnesium were used in…

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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.