Question 2 The diagram below represents a monoprotic acid, HA What is the percent ionization of this acid? - 25.0 % 25% - 5.0% O 10.0 % MacBoc

Q: Food products is ash for elemental analysis. Calculate the ash content of the sample if the residue…

A:

Q: Provide the correct systematic name for the compound shown here. 4- Question 13 of 30 OH iso 4,5- 2-…

A:

Q: The mole ratios among the reactants and products in a chemical reaction. empirical formula O formula…

A:

Q: At 25 °C, how many dissociated OH ions are there in 1245 mL of an aqueous solution whose pH is 1.61?…

A:

Q: (10.9) Which of the following has a central atom with no nonbonding pairs of electrons in its Lewis…

A: Lewis structure: Representing the covalent bonding that indicates where the valance shell electrons…

Q: Give the name of the polyatomic ions below: -2 SO42 MnO4 OH CO₂-² -2 SO3-² NO3

A: Ions can be defined as charged species. The species can be positively or negatively charged.

Q: An aqueous solution of perchloric acid is standardized by titration with a 0.131 M solution of…

A:

Q: STARTING AMOUNT X (0.01)³ * ( ) 1 0.076 0.1 (100)³ cm³ Convert 7.6 7.6 1000 m³ cm³ to (0.1)³ 0.01 cm…

A: In different fields of science, the dimensional analysis is used to determine the relation between…

Q: predict, balance and identify the following a. ___K3PO4 + ___ MgCl2 --> b. ___Fe + ___Na2CO3 -->…

A: Given,a. K3PO4  +  MgCl2  →b. Fe  +  Na2CO3 →c. CH4  +  O2  →d. H2  +  Cl2  →e. NH3  →Required,…

Q: Gwen (а) 2нва сд) = На ед) + бог сд) (1) ke что Кс (ii) ke ke = (B) sFz cg'tch2 c9) = 2CFg (3) (;)…

A:

Q: Which gas will have the greatest rate of effusion (velocity)? O SF4 O SO₂ O CO₂ O Xe

A: -> rate of effusion of gas is inversely proportional to square root of molar mass. -> It means…

Q: Rank the following solutions and compounds from the most conductive to the least conductive. LiCl(s)…

A: LiCl (s) is ionic compound so it does not conduct electricity in solid state. However it is strong…

Q: In which state of the following compounds does nitrogen have the most positive oxidation state? O…

A:

Q: What volume (in milliliters) of 0.74 M potassium fluoride contains 8.6 x 10^-4  mol of fluoride…

A: We have to calculate the volume of solution

Q: The following are ...... Consitutional Isomers O Same compound O Stereoisomers Different compounds…

A: Isomers are the compound which have same composition with different arrangement in three dimensional…

Q: There are two isotopes of an unknown element, X-19 and X-21. The abundance of X-19 is 10.93%. Now…

A:

Q: Identify the major and minor products for the E2 reaction that occurs when each of the following…

A:

Q: I need help with this

A:

Q: Ular compound contains 62.1%C, 5.21%H, 12.1%N, and 20.7% O. Determine the empirical formula this…

A:

Q: A) Starting from left to right of the molecule, provide the condensed formula for the molecule below…

A:

Q: Question 14 of 30 Provide the correct IUPAC name for the compound shown here. OH Submit

A:

Q: The amount of gas that occupies 36.52 L at 68.0 °C and 672 mm Hg is mol.

A: The ideal gas equation gives the relation between pressure, volume, no of moles, temperature and…

Q: Which of the following steps in the HIV life cycle is/are inhibited by drugs? Binding Integration…

A:

Q: A 2.984 g sample containing impure CuCl₂ 2 H₂O was heated to constant mass. The sample mass after…

A: Given, mass of impure CuCl2.2H2O = 2.984 g Mass sample after heating to drive off the water = 2.452…

Q: What is the [OH-} conc of 0.2M HCl?

A: Given -> Concentration of HCl = 0.2 M

Q: Provide a systematic name for the following alkyne. Provide a structure for the following name. -Br…

A:

Q: 3- 1. excess LiAlH4 2. H₂O

A:

Q: Which mechanism of substitution is most favorable for the compound below? O SN2 O SN1 Br O none of…

A:

Q: A researcher studying the nutritional value of a new candy places a 4.40 g sample of the candy…

A:

Q: What is the molar mass of Mg(NO2)2

A:

Q: Give a clear handwritten answer with explanation....Calculate the percent saline (NaCl) solution…

A: Solutions                         Given that Calculate the percent saline (NaCl) solution that…

Q: Calcium oxide, as Solid reacts to produce calcium metal and gaseous oxygen. what kind of reaction is…

A: Given -> Calcium oxide = CaO Calcium= Ca Oxygen= O2

Q: Draw structural formulas for an aldehyde or ketone and alkyl (or aryl) bromide that could be used in…

A: Name reaction :  Grignard reaction Grignard reaction mechanism explains the addition of…

Q: grams

A: The chemical reaction: CH4 + 4 Cl2 ---> CCl4 + 4HCl  According to the balanced chemical reaction,…

Q: What reagents are needed to carry out the conversion shown? OH هده O 1. HNO3/H₂SO4: 2. Br2/FeBr3: 3.…

A: Solutions Hence option (D) is correct answer...

Q: tha 4-A differential aeration cell,corrosion take place from electrode being thoroughly aerated to…

A: As per the bartleby expert guidelines, I am allowed to answer first three questions at a time.…

Q: How many moles of nitrogen gas are contained in a 5.00L tank at 450 torr and 250°C? O 6.9 mol O 0.14…

A: I have given the answer in the explanation section. Hope you  will understand that.

Q: OB O C O A A. OD Which of the following is the most likely structure of the following cation after…

A: The stability of carbocation is  :  3° > 2° > 1°  3° carbocation means the the carbon atom at…

Q: (11.7) Identify the number of sigma bonds and pi bonds in a triple bond. O 1 sigma, 2 pi O2 sigma, 1…

A: If there is a single bond between two atom then it is Sigma bond. If there is double bond between…

Q: If you have 875 mL of isotonic sodium chloride solution, how many moles of sodium would you have?

A:

Q: What is the effect of adding a catalyst on a reaction? O It changes the equilibrium position OIt…

A: Catalyst: Catalyst can be define as a substance Which is not consumed in a chemical reaction but…

Q: How many grams of ice should you put in a 500 mL water if you want to lower its temperature by 25◦C…

A:

Q: a. The mechanism involves carbocation intermediates. b. The mechanism has two steps. c. The reaction…

A: I have given the answer in the explanation section. Hope you will understand that.

Q: 1-Give a reasonable answer to the stability of the following conformation. H.C CH, H CH, Н H CH₂ HTT…

A: In this question, we will give a reasonable answer to the stability in for all the four…

Q: 4- 1. CH3CH₂MgBr 2. H₂O

A: Grignard reagent (RMgX) react with ketone to give tertiary alcohol.  The alkyl group do the…

Q: Given the active site drawn below, what would you expect to happen to the acidity of the K residue?…

A: The active site of the given compound contains positively charged amine and a carboxylic acid. It is…

Q: Identify each reactant and product in this reaction as a Brønsted acid or base. H₂Y+H₂ZH₂Y+HZ²- acid…

A:

Q: d Iron metal reacts with chlorine gas giving iron(III) chloride. The balanced chemical equation for…

A:

Q: Provide the correct systematic name for the compound shown here. OH Oll... CH₂CH3 trans- cis- 2- 3-…

A: Given: The two compounds are disubstituted cyclic compounds.

Q: How many grams of solid magnesium chloride (MgCl2, 95.21 g/mol) are need to make 250 mL of 0.50 M…

A:

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.