Identify the triprotic acid. H2CO3 O HFO4 O HNO3 O H2SO4 O H3PO4

Q: mest acid strength

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Q: The disaccharide lactose is built up by one D-galacto- and one D-gluco monosaccharide unit. Draw L-g...

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Q: Consider the following reaction where Ke = 6.30 at 723 K. 2NH3(g) EN2(g) + 3H2(g) A reaction mixture...

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical eq...

Q: Li o ctly reglux Co,CH3 co, H * Cme : Mdal- SNAC EICB

A: Mechanism  involve Formation  of aldol followed  by E1CB reaction. 

Q: Balance the following redox reaction in acidic solution. NO(g)+Br,(1) → NO,(aq)+Br (aq) NO(g) + Br, ...

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Q: 2) HC eng и и 04

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Q: HIT-NO=15641 SCORE= (P-METHYLPHENOXY ) ACETIC ACIO SDBS-NO=31558 IR-NIDA-47630 : NUJOL MULL LOD SD 4...

A: (p - methyl phenoxy)acetic acids IR spectrum has some characteristic peaks as listed in the followin...

Q: When NH3(g) reacts with N20(g) according to the following reaction, 107.3 kcal of energy are evolved...

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Q: Show how you might carry out the following transformation. (A protection step is needed.) он HCH2CH2...

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Q: 1. NaBH4 2. H30* 1. NABH4 2. H30* 1. LIAIH4 2. H30* H. 1. LIAIH4 2. H30*

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Q: Using photoelectron spectroscopy, the ionization energy of the least tightly bound valence electron ...

A: Given,  Ionisation energy = 5.40 eV Electronic configuration of Li = 1s22s1  Principal quantum numbe...

Q: Tell whether the given reaction will occur via SN1, SN2, E1, or E2

A: In the given reaction the given alkyl fluoride gives an acetolysis reaction with acetic acid. The al...

Q: H;C CH3 -CH=CH-C -CH,CH3 -CH=Ċ- -CH3

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Q: How many kWh of energy does a 600-W toaster use in the morning if it is in operation for a total of ...

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Q: Why is it important to maintain equivalent proportions of reagents in adol condensation reaction of ...

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Q: 0 30 5060 70 3600 UALA Weight percent tungsten 90 80 100 3422°C 3400 - 3200 3000 2800 2665 C 2670 C ...

A: Few questions based on phase diagram that are to be accomplished.

Q: What is the use of 95% ethanol in caffeine extraction from tea?

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Q: Predict the products of the reaction below. That is, complete the right-hand side of the chemical eq...

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Q: a. This mo Br sites of electrop HO. you've c and we'l b. он С. HO.

A: Here we have to write IUPAC name and the key reactive sides present in the given compounds.

Q: What is conservation of energy and how does it relate to chemical reactions?

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Q: If a water electrolysis cell operates at a current of 7.9 AA , how long will it take to generate 25....

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Q: 4. Oxidation: Zn(s) → Zn?+ (aq) + 2e E°ox = + 0.76V Reduction: Cu² (aq) + 2e → Cu(s) E'red = + 0.34 ...

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Q: Part A MISSED THIS? Read Section 19.9 (Eages. ): Watch WE.19.1. Consider the following reaction Calc...

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Q: 1.) NaOEt, EtOH 2.) HCI, H2O, heat

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Q: predicting the IR spectrum for the product with specific absorbtion bands and for specific funstiona...

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Q: Sulfuryl chloride, SO2C12(9), decomposes at high temperature to form SO2(9) and Cl2(g). The rate con...

A: Given :-  SO2Cl2(g) → SO2(g) + Cl2(g)  Rate constant (K) = 4.68 × 10-5 s-1  To determine :-  Order o...

Q: Which highlighted bond requires the highest energy to break? Lowest? In between? Answer these questi...

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Q: Consider the reaction 2 S(g) + 3 O2(g) → 2 SO3(g). Using the standard enthalpies of formation listed...

A: Here we have to determine the average bond energy of S=O from the given thermodynamic data using the...

Q: Consider the following system at equilibrium where AH° = 18.8 k), and Kc = 9.52x10-2, at 350 K: CH4 ...

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on ...

Q: Activity 1 List 15 isomers of Decane and name them using the IUPAC system of nomenclature - (Use the...

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Q: Draw condensed orbital diagram (showing elections) for Co. Co", Co. Label all orbitals and circle th...

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Q: 2. Calculate AH for the reaction 4NH; (g) + 50, (g) → 4NO (g) + 6H,0 (g), from the following data. 1...

A: Hess's law of heat summation states that when a reaction takes place by more than one step, the enth...

Q: a photon of light has an energy of 8.01x10-23 J, what is its wavelength?  Use h = 6.626x10-34 J•s an...

A: Given-> Energy = 8.01× 10-23 J h= 6.626 ×10-34 J.s  c = 3.00 × 108 m/s  

Q: What is the pH of a neutral solution at a temperature where K = 8.0 x 10-14? Express your answer num...

A: Given that, Kw= 8.0×10-14 pH = ?

Q: hydrochloric acid solution has a pH value of 3. Which of the following substances would increase the...

A: On addition of an acid pH of the solution decreases as acid gives H+ ions in the water while on addi...

Q: .  Calculate the normality of NaOH solution formed by dissolving 0.2 gm NaOH to make 250 ml solution

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Q: What is the chemical formula for a colorless, pungent gas that acts as a powerful preservative and d...

A: Preservatives: Preservatives are chemicals that are used to prevent the decomposition of food or bio...

Q: Draw Lewis structures for reactants and products. Estimate the enthalpy change (AHxn) for the reacti...

A: Here we have to determine the enthalpy change ( ∆Hrxn) of reactions of the given reactions by using ...

Q: N-methyl-N-phenybenzamide h. 3-ethyl-6-methyl-octanedioate i. octadec-9-enoyl chloride

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Q: d. ClO2→ CIO2 + Cl' in acidic solution

A: We will balance the above reaction by Half reaction method .

Q: What are the applications of Molarity and Molality in daily living?

A: Please find your solution below : Molarity is defined as the number of moles of solute dissolved in ...

Q: N2, O2, CO2 and Ne gases. Calculate the volume of this mixture at STP. Calculate the partial pressur...

A: Given, Mass N2 = 5 g Mass of O2 = 5 g Mass of CO2 = 5 g Mole of N2 = 5/28 = 0.179 mol Moles of O2 = ...

Q: What is the reaction mechanism?

A: Here we have to write mechanism of the following synthesis reaction.

Q: For the reaction SbCl 5 (g) = SbCl 3 (g) Cl 2 (g); Delta G^ (SbCl 5 )=-334.34 k /mol; Delta G^ f(S...

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Q: The equilibrium constant, K, for the following reaction is 1.20×10-2 at 500 K. PCI5(g) PCI3(g) + Cl2...

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Q: Which of the following processes have a AS > 0? CH3OH(I) – CH3OH(s) O N2(8) + 3 H2(g) → 2 NH3(g) CHĄ...

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Q: Gaseous SO2Cl2 reacts with liquid water to form hydrogen chloride gas and liquid sulfuric acid. Usin...

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Q: Under which conditions would you expect argon to behave ideally? In 150 K, 100 kPa or in 400 K, 100 ...

A: Generally a gas behave like ideal gas when intermolecular forces are less significant compare to kin...

Q: What is the principal quantum number (n), the orbital angular momentum quantum number (l), the magne...

A: There are 4 quantum numbers :  1) principal quantum number (n) 2) orbital angular momentum quantum n...

Q: Q2: OH OH Br Prepare CH;CH,CH-CHCH3 starting from CH;CH,CH-CH2CH3 And any other needed reagents.

A: We have to prepare given diol from alkyl halide.  

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.