Based on your data, is Ca(OH)2 soluble, insoluble, or sparingly soluble? Explain why you made your decision using your value of Ksp in this lab. Ksp: 3.7*10^-5

Q: 16. silver nitride 17. cesium fluoride 18. chlorine dioxide 19. iron (III) oxide 20. cobalt (II)…

A: Ionic compound are those compounds which are formed between metal and non -metals when metal…

Q: QUESTION 2 How many grams of O 2 would be needed to react with 4.272 moles of CS 2 in the reaction…

A: Number of moles is calculated by dividing given mass with molecular mass. In the given question, it…

Q: 3. Under what condition will the changes in enthalpy and internal energy be identical?

A: Answer to question no. 3 (as per your request) Enthalpy (∆H) is the heat content of the system…

Q: a. CH2=CHCH,CH2-C=C-CH3 b. CH₂=CHCH₂CH₂-C=C-CH3 H₂ (excess) Pd-C musob biov H₂ (excess) Lindlar…

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Q: What is the starting material for the following diels alder product?

A: Well, we have to observe the product carefully. We need to have a diene and a dienophile to initiate…

Q: Given the following reaction: 2C₂H₂(g) +50₂(g) → 4CO₂(g) + 2H₂O(g) AH = -2511.6 kJ What is the…

A: Molar mass of C2H2 = 26.04 g/ mol

Q: Supply the missing data in the tables below. Lactic Ka (K Acid 10-4) = 1.38 x 10 Iodic Ka = 1.7 x 10

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

Q: In a wire, 7.23 x 1020 electrons flow past any point during 3.57 s. What is the magnitude I of the…

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Q: НО. OH OH

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Q: A constant current of 0.800A was used to electrolyze copper in an electrolytic cell, where copper…

A: Answer:- This question is answered by using the simple concept of electrolysis of a salt then mass…

Q: You are making a rubbing alcohol (=isopropyl alcohol) solution to disinfect surfaces. You start with…

A: In the given question we have to calculate the final volume of the solution,  we have to use the…

Q: CH3 O CH3 CH3CHCH₂CH₂C-OCH₂CH₂CHCH3 1₂ CHCH₂CH₂C a. Draw the structure of the tetrahedral…

A: Here we are required to find the product of the reaction and also the tetrahedral intermediate…

Q: How many lone pairs are on phosphorus in BPr3 ?

A: In order to determine the lone pair on the phosphorous atom, it is very important to write the…

Q: OH 1:1 product H20

A: Ethylene glycol reacts with ketone to form ketal.

Q: + Click to draw a new structure Draw the Lewis structure of SISO and then determine if the molecule…

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Q: (d) (e) ∙C=C-H HBr (1 equivalent) HC1 (1 equivalent)

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Q: What volume of O2 at 988 mmHg and 39 ∘C is required to synthesize 12.0 mol of NO ? Express your…

A: Ideal gas law equation is equation which obeys gas laws under all condition of temperature and…

Q: How many stereoisomers of 2-methyl-heptan-4-ol could form? How many would you expect to form? In…

A: Answer:-  Number of stereomers= 2^n Where n= number of chiral center

Q: Indicar los productos (y su estereoquímica) y el tipo de mecanismo (razonado). CI CH3 Nal acetona

A: The given reaction is an example of Finkelstein reaction in which alkylhalide is treated with NaI in…

Q: The mass percentage composition of H in Ammonium Nitrate (NH4NO3) is: [hint use the following…

A:

Q: Part A Enter an equation for the precipitation reaction that occurs (if any) when solutions of…

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Q: c) OMe From

A: The Retrosynthesis of the following compound is given below

Q: 1. The of PCBs can be represented. 2 C1₂ Hy Clb + 23 0₂ + 2H₂0-24 CO₂ + 12 HCl 02 decomposition by…

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Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

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Q: In the following acid-base titration experiment HNO3 (aq) + KOH (aq) ---------> KNO3 (aq) + H2O(l)…

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Q: Question 1 A concentration gradient consists of a gap junction ground substance a solute-level…

A: In this question, we have to choose the correct option regarding concentration gradient

Q: What is the IUPAC name of this molecule? A/

A: Answer:- This question is answered by using the simple concept of naming the organic compound using…

Q: Using the data in the table, calculate the rate constant of this reaction. k = A + B C + D Trial [A]…

A: Rate equation is represented by.... Rate = K [A]x . [B]y

Q: N-CCH₂CH3 a. Draw the structure of the tetrahedral intermediate INITIALLY-FORMED in the reaction…

A: This is a simple example of acid amide hydrolysis where acid acts acts as catalyst here.

Q: The slope of an Arrhenius plot was found to be -4570 K, and the intercept was found to be 3.3 with…

A: Arrhenius equation explain the relation between rate constant and temperature.

Q: In this experiment, the color change from pink/violet to colorless during the titration is caused…

A: A redox titration is a type of titration based on a redox reaction between the analyte and titrant.…

Q: Is there commerical resin similar to RP-46 polyimide resin?

A: Ans:  widely used thermoset polyimide resin comprises PMR-15 and RP-46

Q: (a) The third row element with the largest first ionization energy. (b) The Group 3A element with…

A: To predict the element that fits to the given description. we have to keep in mind the periodic…

Q: During the industrial synthesis of methanol (CH3OH), carbon monoxide (CO) reacts with hydrogen gas.…

A: According to the question, In the industrial synthesis of methanol  (CH3OH), the carbon monoxide…

Q: Be sure to answer all parts. Determine the percent ionization of the following solutions of formic…

A: According to the question, The given acid is formic acid. Suppose the concentration of formic acid…

Q: How many moles of sodium bicarbonate (NaHCO3) are in 1/8 tsp of NaHCO3? Show your work, including…

A: Given that  1/8 tsp NaHCO3 = 0.6 g NaHCO3  We have to calculate how many moles of sodium bicarbonate…

Q: What is the major product of the reaction below? ☆ + enantiomer A T B) II с ||| D 1 IV V +…

A: Stereochemistry is branch in which we deal with three dimensional arrangement of atoms with in the…

Q: Classify the following names of compounds as pertaining to an ionic or molecular compound Name of…

A: Ionic bond is formed when metal and non-metals react with each other and metal transfers it's…

Q: pyruvate + HCO3¯ + ATP pyruvate carboxylase oxaloacetate + ADP + Pi

A:

Q: activity.do?locator=assignment-take [Review Topics] [References] Use the References to access…

A: Osmolarity= molarity× n Where n = number of particles of solute dissociate

Q: Which of the highlighted chemical bonds in the molecules below is longest? Shortest? In between?…

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Q: What is an advantage of Gas Chromatography and Mass Spectrometry (GS/MS).   a. It is time…

A: Both a and b are disadvantages of Gas Chromatography and Mass Spectrometry (GS/MS) Option d is also…

Q: 2) A cyanide ion selective electrode obeys the equation : E (volts) = constant - 0.05916 log [CN-]…

A: We will first calculate the numerical constant because we have to use this constant for solving the…

Q: A(g) All 40.89 kJ/mol Calculate the entropy of vaporization, A.Sap for A(1) at 25.0 °C given that…

A: Enthalpy of vaporization at 72.41 C = ∆Hvap = 40.89 kJ/mol = 40.89 x 1000 = 40890 J/mol  boiling…

Q: What is delocalization energy? How is it related to resonance energy? Answer by selecting all true…

A: Resonance energy and delocalization energy essentially are same that is compound/entity gets…

Q: A 5.00 L tank at 29.6 °C is filled with 17.3 g of boron trifluoride gas and 12.8 g of chlorine…

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Q: Question 6 Which of the following is NOT TRUE of an acceptable wavefunction? must be quadratically…

A: These are simple problem of quantum mechanics, where the probability of finding a particle in a…

Q: 33. Show how you would prepare the following compounds using the starting materials shown and any…

A: Actually both are complicated synthesis I tried my best.

Q: A 1.500-g sample of gasoline was burned in a bomb calorimeter whose total heat capacity is 13.20…

A: Given that the heat capacity of the bomb calorimeter is 13.20 KJ/ oC. Mass of the sample is 1.500 g…

Q: A chemical system within a sealed 1.0 L reaction vessel is described by the following reversible…

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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.