For each of the following sets of acids, determine which is the weakest acid with the smallest Ka value. A. H2SO4 or HCIO4 В. НЗР, Н2S, or HaSe С. НIО3 or HIO

Q: access the section in your e Text. For the reaction shown, calculate how many grams of oxygen form…

A: From the equation we can conclude that -- 2 moles of HgO give 1 mole of O2 .or 261.58gm of HgO give…

Q: R¹SO₂CI K₂CO3 N H.HCI 1.H₂O2 MTO 2.HBF4 HFIP R² N SO₂R¹ O R3 0-0 x 'N SO₂R

A:

Q: It seems that something in the answer went wrong. Because this is not the correct answer.

A: Given,  Mass of C3H7OH = 2.495 g  Initial temperature = Ti = 298.00 K  Final temperature = Tf =…

Q: Please answer TRUE or FALSE to the following questions attached!

A: Dear student I have given answer to first three parts of your question in the image format.I cannot…

Q: There are not two answers. Must choose one. I think it is B.

A: We have to undergo the formation of 3-octyne using bromination and elimination from an intermediate.

Q: Could I get help with questions 1-3?

A: Approach- Draw the graphs - [A] Vs T 2. ln[A] Vs T 3) 1 / [A] vs T Out of three graphs. the…

Q: What are the basic chemistry apparatuses? Include meaning.

A: 1.A beaker is a common container in most labs. It is used for mixing, stirring, and heating…

Q: Why is 4d10 not the answer? That is not the third row

A: The d orbitals filling start from the 4th period of the periodic table. And since the first d…

Q: Si hacemos reaccionar 3 gramos de Aluminio ¿Cuanto cloruro de aluminio se producira?

A: 14.82g of AlCl3.

Q: B. Calculate the following information. USE THE FACTOR-LABEL METHOD TO DO YOUR CALCULATIONS!!! 1. A…

A: The density of a solution is calculated by the formula: Density=MassVolume   Note: Since you have…

Q: Answer choices for blank 1(each blank only has one correct answer):  a b c d e f g  Answer choices…

A: The addition of unsymmetrical reagent to the unsymmetrical alkene is takes place according to…

Q: Take notes using a wide range of analytical instruments.

A: Analytical instruments are class of equipments that are used in chemistry for various analytical…

Q: what about the 2nd question?

A: The direction in which the reaction proceeds to reach equilibrium can be predicted by determining…

Q: Please help answer question 8 and 9

A: Emission spectrum explain the stability by the amount of energy released. As the energy difference…

Q: How many squares are in this 2 x 2 grid (Figure 1)? Note that the figure link lets you know that a…

A: Given: Figure showing 2 x2 grid

Q: Question 64

A: Conversion factors are used for the conversion of one unit into another unit. It is defined as the…

Q: Please help me with this 2 questions. Question 1 has parts to it. I have to show the work. Thank you

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: 75.5 dg = O 7.55 X 10^-9Gg O 7.55 X 10^9ng O 7.55 X 10^9Gg O 7.55 X 10^-9ng

A: We have to choose the correct option  equivalent for 75.5 dg after its unit conversion.

Q: A sample is dissolved in water and analyzed using spectrophotometry. The sample shows an absorbance…

A: Please find your solution below : Spectrophotometry is a spectroscopical method used to measure the…

Q: i need answers for 7 and 8 please.  thank you

A: In the given question, the species which is a molecule but not a compound has to be selected. The…

Q: What are the applications of analytical chemistry?

A: Analytical chemistry deals with identification, detection, characterization and quantification of…

Q: The concentration of Ca²* ion present in a blood sample is found to be 4.2 mEq/L. How many…

A: The osmolarity may be described as the mathematical sum of the ions concentration that are available…

Q: 2. The next few questions will ask you to explain the following properties for these three different…

A: Since you have asked a multiple part table, we will fill first 3 rows for you. For remaining table,…

Q: This is a example of an magnetic field. N S O a weak strong

A: Applying concept of density of magnetic lines.

Q: This is not the correct answer. Can it be solved again?

A: Brønsted-Lowry acid : The substance which loses a proton (H+) is called as Brønsted-Lowry acid . The…

Q: the answer for number 5

A: As you have asked for question 5. Here, is the answer for electrolysis of water at standard state.

Q: MRI machines primarily work using ____. a. The nuclei of carbons in fatty acid chains b. The nuclei…

A: Magnetic resonance imaging (MRI) utilizes natural magnetic properties of the body for producing…

Q: In a chromatography experiment, samples can be separated based on their polarity. If you have a…

A: In a chromatography experiment, samples can be separated based on their polarity. If you have a…

Q: 15 8. Look carefully at the picture on the right-hand side. (a) Name four GOOD things which you can…

A: This picture demonstrates a boy who’s performing Titration in his chemistry lab.…

Q: Are my answers right?

A: All these IR stretching values are mentioned correctly, except carboxylic acid should be around…

Q: МСРВА CH2N2, hv Br2, CC14

A: -> MCPBA (m-chloroperoxybenzoic acid) used for formation of epoxide when reacts with double…

Q: H2SO4, H20 DMSO, (COCI)2 EtgN OH

A: Here we have to write the major product formed in the following given reaction. The major product…

Q: there can only be one answer per question for 4 and 5 you put 2 answers per each

A: Aldehydes have -CHO group , ketones have C=O group , alcohols have OH group and carboxylic acids…

Q: 1.15 To draw another resonance structure, move electrons only in multiple bonds and for keep the…

A: Resonating structures Resonating structures represent the delocalization of electrons in polyatomic…

Q: Could the remaining questions be answered as well?

A: (4) To find out the mass fraction of the saturated solution of NaOH.

Q: Question 4 B

A:

Q: coc, O A Ов O c

A:

Q: 2al(s) + cr2o3(aq) > al2o3(aq) + 2cr2(s)

A: The given chemical reaction, 2Al(s) + Cr2O3(aq) -------> Al2O3(aq) + 2Cr(s)

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.