How would adding HCl(aq) to the buffer solution affect each of the following concentrations? [NH₂] will [OH-] will [NH] will

Q: Metallic zinc reacts with aqueous HCl. Zn(s) + 2 HCl(aq) → ZnCl2(aq) + H2(g) What volume of 2.90 M…

A: The question is based on the concept of reaction stoichiometry. we need to calculate volume of…

Q: Suppose a 500. mL flask is filled with 1.6 mol of H₂O, 1,5 mol of CO and 0.20 mol of H₂. This…

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Q: Predict the major product formed when hexanoyl chloride is treated with excess LiAlH4, followed by…

A: Acid chlorides  react with LiAlH4 to give primary alcohols.

Q: What types of orbital overlap occur in cumulene? Check all that apply. View Available Hint(s) Osp/sp…

A: •Here is the structure of cumulene:-

Q: How many tritium atoms (3H) are incorporated into myristate when fatty acid synthesis is carried out…

A: The substrate provided in the question is a labeled form of myristic acid, a 14-carbon saturated…

Q: O || CH3CH2 CHCH2-C-0-H + CH3OH CH3 ECH, CHACHCHa-c-o-chot Hạo CH3

A: when a Carboxylic acid reacts with alcohol it undergo dehydration to form ester as a product

Q: The pH of a 0.100 M aqueous solution of an unknown monoprotic acid, HX, is 5.26 at 25 ºC Which of…

A: Given The pH of a 0.100 M aqueous solution of an unknown monoprotic acid, HX, is 5.26 at 25 ºC Ka =…

Q: 8) Fill in the missing reactant(s): a) CH3CH₂CH₂CH₂--0-H + CH3 CH₂CH₂CH3 CO₂ (decarboxylation…

A: This problem is based on general organic chemistry reaction mechanism. This portion is based on…

Q: Draw the skeletal structure of the products formed when the given triacylglycerol is hydrolyzed with…

A: By joining fatty acids to three alcohol groups in glycerol through an ester bond is known are…

Q: Which of the following statements regarding size exclusion chromatography is false?     Fully…

A: Here multiple choices  question

Q: Which of the follow can NOT be possible error that occurs during a lab experiment? A. human error B.…

A: In a lab experiment, it is important to identify and address any errors that may occur to ensure the…

Q: Draw 4 ADDITIONAL resonance structures for the following benzylic carbocation.

A: The delocalization of pi-bond electrons in a conjugated system leads to the formation of resonance…

Q: IX. Devise a synthesis for cyclohexene from the compound shown. You may use any other organic or…

A: Given example is of protection and deprotection type

Q: For the following reaction, 4.15 grams of hydrochloric acid are mixed with excess barium hydroxide.…

A: Dear student since you have posted multiple questions, As per BARTLEBY QnA guidelines we are allowed…

Q: could you check , both answers

A: Q1. Volume of barium iodide = 150 mL Concentration of barium iodide = 0.455M Concentration of…

Q: Draw the structure of (1E,4R) -1,4-dimethylcyclodecene.

A: According to Cahn-Ingold-Prelog rule- 1) More atomic number having more priority.2) If first atom is…

Q: Aluminium has a density of 2.70 g/cm³ . How many moles of aluminum are in a 13.2 cm³ block of the…

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Q: ΔG° = -RTln(K)    =>-3.9 × 105 J/Mol.  = - 8.314 J/K .Mol × 298K ln (K)   By Solving K = 9.77×…

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Q: The pH of a solution obtained by mixing 50 cm³ of 0.2 M HCI and 50 cm³ of 0.4 M NaOH at 298 K is…

A: Number of moles of solute = Molarity x Volume of solution (L)  pOH = -log[OH-]  pH + pOH = 14  NaOH…

Q: Mercury has the following physical properties: normal melting point = -39°C, normal boiling point =…

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Q: Electrophilic aromatic substitution requires the in-situ formation of a given electrophile. Which…

A: Electron defecient species are known as electrophiles. Example : Cl+ , Br+ and NO2+

Q: 8. Consider the reaction: CO + 3H2(g) ↔ CH4(g) + H2O(g) At 500 K, the equilibrium constant for…

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Q: alculate the pH at 25 °C of a 0.30M solution of anilinium chloride (CH³NH₂Cl). Note that aniline…

A: Given, Concentration of anilinium chloride (C6H5NH3Cl) = C =  0.30 M pKb of aniline (C6H5NH2) = 4.87…

Q: What would be the major organic product of the following reaction? CH3 H H3C-C-C CH3 Select one: O…

A: hydrohalogenation reaction is the electrophilic addition of hydrohalic acids like hydrogen chloride…

Q: The answer for Sodium Phosphate is 15 mMol. I'm not sure how they got this answer?

A: There is no mention of sodium phosphate. But there is a mistake in the calculation of potassium. But…

Q: Lead metal reacts quickly with hydrobromic acid. The equation for this reaction is Pb(s) + HBr(aq) →…

A: Oxidation: It involves loss of electrons or increase in oxidation number Reduction: It involves gain…

Q: g+ + Sn2+ oxide reduction equilibria

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Q: For the following question(s), identify the class of lipid to which each of the following molecules…

A: given   The classification of the compound is given below

Q: Calculate the maximum solubility (in mol/L) of copper(1) chloride in water. The Ksp of CuCl is 1.72…

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Q: A model for the compound 2-ethylbutanoic acid is shown. ball & stick [References] Use the References…

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Q: What mass of water is produced by the reaction of 1.5g of octane?

A: We have to find out the mass of water produced bh 1.5 g of Octane.

Q: Compare SN1 and SN2 ?

A: The "SN" stands for N-nucleophilic S- substitution, while the "1" denotes a unimolecular…

Q: Write the complete electron configuration for the carbon atom. Using the noble gas abbreviation…

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Q: PI3Br2 is a nonpolar molecule. Based on this information, determine the IP-I bond angle, the Br-P-Br…

A: The angle which is present between the two bonded electrons pairs in the compound is known as bond…

Q: What is the mole ratio of LIOH to CO₂ in the equation? 2LIOH + CO₂ → Li₂CO3 + H₂O A. B C. D. 2 moles…

A: To perform any chemical reaction we must know the ratio of moles of molecules which are reacting

Q: The pH of a basic solution is 11.95. What is [H+]?

A: pH pH can be defined as the negative logarithm of hydrogen (H+) ion concentration. pH = -log[H+]…

Q: Which of the following would be the major product of this reaction? Br H OIV OI SO II O III Hint…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: Hydrochloric acid reacts with carbonate ion to form bicarbonate ion and chloride ion. Write and…

A: In balanced chemical equation atoms of each species are equal on both reactant and products side .

Q: Describe how you would prepare 250.0 mL of a 1.20 M aqueous solution of potassium carbonate (K2CO3).

A:

Q: QUESTION 29 What would be the best choice of reagent(s) to perform the following transformation? ?…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: Oxalic acid, HO₂CCO2H, is a diprotic acid with Ka1=5.62× 10-2 and Ka2=5.42 x 10-5 Calculate Kb for…

A: The question is based on the concept of acidity and basicity. we need to write the value of base…

Q: A saturated solution of the hypotheticl salt M2A3 has a M3+ ion concentration of 0.000654 M. What is…

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Q: Which is the major product and which is the product least likely to form in this reaction? hom OH IV…

A: In this question there is competition in between elemination vs substitution reaction. The…

Q: Bbarium chloride + sodium phosphate 171 21 lalo

A: Note: Here I am answering only B part in detail as you have asked. Balanced molecular equation:…

Q: Identify the substrate in the following reaction. Br O DMSO O Br O 2-bromoheptane ONE C- O Nat NaCN…

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Q: A 11.7 g sample of an aqueous solution of perchloric acid contains an unknown amount of the acid. If…

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Q: Consider the following data on some weak acids and weak bases: acid name hypochlorous acid…

A: The question is based on the concept of salt hydrolysis. we need to arrange the salts in increasing…

Q: the answers are diffrernt please can you rechack and see which is correct

A: •Here we are doing Anodization of 1 mol Al. •So here given mole is for Al not for Al2O3. •After…

Q: 1. Atoms from the element with atomic number 38 are predicted to have valence electrons.

A: From the electronic configuration we can predict valance electrons

Q: 1. Explain why it is important to keep water out of this reaction. What would happen if water got…

A: In the presence of water, the hydrolysis of eater will produce corresponding acid and alcohol. But…

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.