H2S + H20 H3O+HS- Which specie is bronsted acid?

Q: 3. Compound X has the formula CasHaBrz. Compound Y reacts with excess H Pd to give GuHooBr

A: First calculate DOU of C45H84Br2 Degree of unsaturation ( DOU) :  DOU = 2C + 2 - H - X / 2  Where…

Q: Below is shown the phase diagram for benzene. Note the scale on the pressure axis is not linear.…

A: To check the process , we need to determine the phase of benzene at given Pressure and both…

Q: A 567.9 mg sample containing Na2CO3, NaHCO3 , NaOH and inert material was dissolved and titrated…

A:

Q: Based on the theoretical result, what is the order of reactivity of primary, secondary, and tertiary…

A: Lucas reagent is used for test of alcohol. Tertiary alcohol reacts faster with Lucas reagent because…

Q: HCN +HPO4 2- CN-1+H2PO4-1 Which specie is conjugate acid?

A: Conjugate acid contains one more proton than base.

Q: (2 R,4 S)-2,4-Dichloropentane and (2 S,4 R)-2,4-dichloropentane are: O A. constitutional isomers. O…

A: Which one of the following is correct

Q: CQueation 2 Complex (Cu(NH,"abscr bs hght with a waelength of 342 nm.What is the value of A in KJ…

A: Solution -

Q: Calculate the value of work, w,

A:

Q: Q9. Identify the product A of the following aldol reaction and draw a curved arrow mechanism to…

A: here we are required to predict the product of the reaction.

Q: What is K for a reaction if ∆G° =-64.2 kJ/mol at 25.0 °C? (R = 8.314 J/mol ･ K)

A:

Q: What kinds of esters are formed with longer hydrocarbon-chain carboxylic acids?

A:

Q: How many minutes are required to deposit 1.39 g Cr from a Cr³⁺(aq) solution using a current of 2.50…

A:

Q: Can someone explain which carbon the stereochemistry is inverted and how to arrive at the specific…

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: For a chemical equation, A ßà B, where the equilibrium constant is 1, K = 1, which statement below…

A:

Q: Uranium-238 undergoes eight consecutive a-emissions to give stable lead. In an uranium ore sample,…

A:

Q: How many milliliters of 3.0 M NaOH would it take to neutralize a 500 mL solution of 6 M HCI? 500 mL…

A:

Q: Br Brz Br

A: Bromination of Alkene: The reaction of bromine to aklene is a stereospecific reaction. The…

Q: Ferrox Test Reagent: FENH4(SO4)2 (Crystal of ferric ammonium sulfate) + KSCN (Crystal of potassium…

A: Since you have asked a multiple questions with multiple sub-parts, we will solve first question for…

Q: A 0.1500-M solution Ba(OH)2 was used to titrate a cleaning solution containing acetic acid. A…

A: Answer: Given data: Vsample=50mL VBa(OH)2=43.40mL CBa(OH)2=0.15M

Q: What is the formal charge of sulfur atom in this molecule. The overall charge of the molecule is -2.…

A:

Q: 1. Draw the reaction profile of this experiment. 2. Identify two reasons why this reaction profile…

A: To draw the reaction profile diagram when the given reaction is carried out at 0 °C instead of 25°C.…

Q: 54. In the octahedral complex Co(NH2CH2CO2)3, each glycinate ion NH2CH2CO2¯ binds to cobalt through…

A: This question is related to stereochemistry. Stereoisomers are the molecules having the same…

Q: what is the hybridization of the Xe atom in XeF4   (with an explanation using the bumber of rlectron…

A: Hybridization can be calculated using number of electrons domain that is bond pair and lone pair .…

Q: En la titulación de 25.00 mL del ácido diprótico ácido butírico (Illamémosle H2B) 0.100 M con KOH…

A:

Q: For 6 and 7, use the table of K, values compiled at 25 °C to answer the questions below: Acid HNO,…

A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…

Q: What is the oxidation state of Zn in the product? Is it getting reduced or oxidized or no change in…

A: When the oxidation number increases, then it is oxidation.  When the oxidation number decreases,…

Q: Given below is the reaction for conversion of nitrogen dioxide and ozone to nitrogen trioxide and…

A:

Q: I got the answer but I just want to check if i got it right. Can you show the mechanism?

A:

Q: Which of the following statements is false?

A: Entropy is defined as randomness between the molecule and we know that the randomness is increase as…

Q: Heated lithium atoms emit photons of light with an energy of 2.961 × 10−19 J. Calculate the…

A:

Q: alculate the pH and the concentrations of all species in a 0.150 M Na2HPO4 solution.

A:

Q: Give an example of reaction that supports the unusual stability of benzene versus alkenes. You need…

A:

Q: A protein molecule composed of a sequence of polar amino acids, shown in blue, and a sequence of…

A: Given that the blue part of the amino acid is polar and the pink part is nonpolar. In a phospholipid…

Q: The percent yield of this reaction is

A: Given reaction is           2 Al      +     3 F2    -->    2 AlF3          2 x 27 g.…

Q: 2. Provide detailed 3p- mechani sm to fill in the Boxes bith appropriate compounds. oki Br. warm SNI…

A: In this question, we will write all missing intermediates and product in the Boxes with a details…

Q: Technecium-99m is a meta-stable isotope used for medical diagnostic purposes. Which of the following…

A: B

Q: describe the mass spectrum MASS SPECTRUM to5 100 80 60 40 20 0.0+ 0.0 80 120 160 200 240 40 m/z DA…

A:

Q: Part A When blood glucose levels rise following a meal, the events listed below occur. Arrange these…

A: The correct answer is given below

Q: A C H. CH3CH,-N-CH, CH3 H-C-N-C-H H-C-NH, CH2CH3 H H H H. C,H,N CH,N Which of these pure substances…

A: Generally all amines have approximately same type of arrangement of their constitution atoms, and…

Q: 5. A solution is prepared by adding 1.00 x 1013 mole of strong base NaOH to 1.00 L of aqueous…

A: Here we are required to find the pH of NaOH solution

Q: Curriculum Expectation - C2. investigate the molecular shapes and physical properties of various…

A:

Q: 125.0 g of chlorine gas (Cl,) and 29.0 g of helium (He) are mixed in a container with a total…

A: Mass of Cl2 = 125 g  Mass of He = 29 g  Total pressure of the container = 1688mm Hg     To determine…

Q: correctly. Please help me answer all of them. I would appreciate it, this is my last chance, please

A:

Q: Calculate the longest wavelength in Pfund series of the spectral lines of hydrogen atom.   A. 7460…

A: Pfund series of the spectral lines of hydrogen atom - Pfund series is displayed when electron…

Q: Write the symbol for every chemical element that has atomic number greater than  9  and atomic mass…

A: chemical element that has atomic number greater than 9 is Neon

Q: 3. Use the changes in oxidation numbers to identify which atoms are oxidized and which are reduced…

A:

Q: 1. Recall    that    pH    is    shorthand    for    –log[H+]    and    be    aware    that…

A: a)                               If [H+] = 1 M  Then, log[H+] = log (1) = 0            and pH = -…

Q: 1. Name the following compounds. Where necessary use E/Z notation. OH IN.

A: The naming off organic compounds can be done with help of rules of international union of pure and…

Q: HCN + HPO4 2- CN-1+ H2PO4 -1 Which specie is the conjugate base?

A:

Q: Sodium atom Chlorine atom Sodium ion Chloride ion Sodium chloride (NaCI) Which of the following best…

A: Types of chemical bonds  1. Covalent bond:   It is formed due to sharing of electrons between two…

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.