Which Suostance gest absolue entrupy? Nacl (AO) NaBr (AO) NacI (s) NaBi (s) has lure

Q: Dilution is necessary for commercially available acids such as HNO3, H2SO4 etc so that the strength…

A: The answer to the following question is-

Q: Find out the number of components in: o solution of sugar in water o decomposition of CaCO, by heat…

A:

Q: the following compouna

A: An organic structure whose name is to be determined.

Q: In a sample of pure water, at all temperatures the [H+]=[OH-] * O True O False Need more info to…

A: ANSWER: True

Q: What does the value of Kw say about the extent to which water molecule react with themselves? a.…

A: Kw stands for the water ionization constant that is also called as water auto-ionization constant.

Q: The neutralization reaction between HCl and NaOH results inAH° = -58 kJ-mol 1 HCI. What is the AH…

A:

Q: Ph HO Ph Ho で HO noreatior Ph

A: Ring opening with Grignards reagent is takes place at less steric hindered side. Hence correct…

Q: Na/ NH,

A: The given reagent Na/NH3 is called birch reagent and it converts alkyne into trans alkene.

Q: e the pH of the solution. Be s

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Q: Hydrate Find  the % of water for Na2SO4            7H2O

A: To find out the percentage of water present in Na2SO4·7H2O.

Q: unat is The LOH Sampe of the ina Great salt e DHIS 0,25? lale if the

A: Solution :      pH is a quantitative measure that is used for hydroxyl ion concentration.It is…

Q: Define the following terms.  End point

A: The end point describes the equivalence point of the titration.

Q: 5. K + H,O → КОН + H, 6. CІ, + _ Lil - LİCI + 7. Са(ОН), + HCl → СaCl, + НО

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: 1. Determine the number of equivalents per mole for each of the following: а. Ва(ОН), - н,0 d. H,PO,…

A:

Q: NaOEt ELOH, Isı CI

A: Given reaction is elimination reaction. When alkyl halide reacts with NaOEt it undergo elimination…

Q: NaOH (NH,),S

A:

Q: John needs to create a 1.48M Z2C13 Salution for an expeniment. is whats left ) find the #of arams of…

A:

Q: Na/NH,

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Q: Determine [H3O+] of a 0.230 M solution of formic acid.         Express your answer using two…

A: Given,Concentration of solution of formic acid = 0.230 MAcid dissociation constant for formic acid,…

Q: The value of Kw increases with increasing temperature. Is the autoionization of water endothermic or…

A: The chemical process in which water molecules gets dissociates and forms H3O+ and OH- is called as…

Q: beryllium oxide + strontium sulfate --->  Normal:    Complete ionic:   Net ionic:

A: A molecular equation represents molecules of reactants and products, a complete ionic equation…

Q: ) CalCulate the extent of hydroly sis in a o.olM Solgtic

A: Degree of hydrolysis When the salt is dissolved in water, it is defined as how much percentage of…

Q: You have a method that requ (NażHPO4). It specify the 1.65 dissolved in 200 ml water. Yo stock.…

A:

Q: X A Games Tangent Editing Paragraph Styles Font Paste mes Clipboard For each solute, click the…

A: The solvent is used to dissolve compounds to carry out the further reaction of the compound with a…

Q: a) .COOH CI b) ÇI

A:

Q: 1.If a dry gas is isothermally mixed with a liquid in a fixed volume, will the pressure remain…

A: The pressure of a gaseous system (P) can be related to its volume (V), temperature (T), and the…

Q: of the strong base: NaOH? TYOUR ANSWER TO 3 NON ZERO DIGITS OF ACCURA PUT UNITS IN THE ANSWER BOX

A: Mmol of HCl = M × V   = 0.307 × 600 = 184.2 mmol Mmol of NaOH = M × V    = 0.156 × 230 = 35.88 mmol…

Q: duhich of The fo Antermoocular at

A: 3 is the correct option.  Non-polar molecules are attracted by dispersion forces.

Q: e the volume of NaOH solution the student will need to add to reach the final equivalence point.…

A: We should equal equivalent of both acid and NaOH ion to get mass of oxyliac acid  Equivalent =…

Q: A solute is most likely to be highly soluble in a solvent if the solute is and the solvent is O…

A: The dissolution of solute in solvent is based "like dissolve like " concept  Like dissolve like -…

Q: Which of the following is not standardized against sodium carbonate? Section а. H,SO4 b. NaOH С. НСІ

A: In standardization , acid and base are titrated . So we need an acid and a base for standardization…

Q: 10. A total of 1.7 moles of sodium nitrate is dissolved in enough water 1 poin to make 2.5 liters of…

A:

Q: 1a: Chromate plus acid 1a: Chromate plus base 1a: Chromate plus acid Start Yellow Yellow Yellow…

A: Here, multiple parts are asked. I am allowed to answer 3 sub parts at a time. Please repost the…

Q: 00 M NaOH is dispe=

A: To determine the molar mass of the acids Given value is  Mass of acids is 2.60g in 100ml of water…

Q: the pOH

A:

Q: Dilution is necessary for commercially available acids such as HNO3, H2SO4 etc so that the strength…

A: The to the following question is-

Q: A bottle of concentrated HCI has the following information on its label: M.wt = 36.5 , d = 1.18 and…

A: Given data: Molecular weight = 36.5 g/mol Density =1. 18 g/mL  Purity = 40 % (w/w)   Normality of…

Q: The equivalent weight of an acid is referenced to 1 gram-atom of * O replaceable hydoxide O cation…

A: equivalent weight = molecular weight/ valency

Q: Give a clear handwritten answer..?

A:

Q: The introduction of chemical, physical or biological agents that harms the water is known as O A…

A: To solve this problem we have to know about water treatment , water pollution , water conditioning…

Q: Place in order of increasing boiing point Low to High HF, CF4, F2, NaF, SiF4, PF3

A: Order of increasing boiing point:

Q: SiO₂(s) + 4HF(g) SiF4(g) + 2H₂O(g) ect on [SiF4] when (a) H₂O(g) is removed; (b) some liquid water…

A: Equilibrium is affected by the change in pressure, volume and temperature which are determined by…

Q: How much of a 15M hycrochlaric Gcid CHCI) shawld be cièded to water malie 500mL of a 6NM sulution?

A: The detail solution is given below

Q: Ph NaOH / H2O Compound C

A: In presence of NaOH carbonyl compound having Alpha hydrogen give aldol reaction.

Q: fcalculate. Q) Prepare of Salution ( NaoH)iat cone (outM)

A: The question is based on the concept of solution preparation. molarity is defined as number of moles…

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.