Which substance is an acid? LIOH O Mg(OH)2 CH;COOH NaCI

Q: + 7 02 → 4 CO, + 6 H,0

A: Balancing a reaction means the number of each type of atoms must be same on left and right hand side…

Q: 4.31 Identify each of the following species as a Brønstedacid, base, or both: (a) PO43−, (b) ClO2−,…

A: Solution- (a)  PO43- =Bronsted acid because this can be accept an H+ ion to form HPO42- (b) ClO2-…

Q: 1. ВНз, THF 2. NaOH, H202 OH HO OH OH OH HO II II IV V Select one: O II, II O II, IV O II, V O IV V

A:

Q: СІО, + Ca(CIO,), Са(ОН), H.O 4) +

A: balance the chemical equation

Q: What is the formula of the acid formed when P4O6 reacts with water. O H3PO3 О НРОД О НРОЗ О НЗРОД

A:

Q: Iron(III) chloride is used to test the purity of your aspirin. Why does salicylic acid reacts with…

A: Given Test = FeCl3 is used to test Aspirin

Q: What are the distinguishing properties of acids andbases?

A: Acid has a pH of less than 7, it tastes sour, and soluble in water.

Q: * ? H2 1) OsO, 2) NaHSO/H,0 ? HBr

A: 1) Alkenes reacts with H2 in presence of catalyst Pt and undergoes reduction reaction. In the…

Q: Write the formula a. HCO; b. РО а. 3-

A: To find: The conjugate acids of given bases

Q: Which of the following is a property of an acid? O tastes bitter O reacts with Zn to produce…

A: An acid is any hydrogen-containing substance that is capable of donating a proton (hydrogen ion) to…

Q: Which of the following is perchloric acid?   HClO2   HClO3   HClO4

A: The given acids are the oxoacids of the chlorine atoms. They contain H-Cl-On bond. The n is the…

Q: 1) LIAIH, (excess) 2) H,O 9) H

A: We'll answer the first question since the exact one wasn't specified. Please submit question…

Q: The formula for ammonium sulfate is (NH4),SO4. Enter it as: (NH_4)_2SO_4 2

A: Given that, Formula of ammonium sulfate = (NH4)2SO4

Q: How many units of potassium hydroxide are needed to react with 165 molecules of phosphoric acid?…

A: Limiting reagent The substance that is consumed completely in a reaction is called limiting…

Q: 1. CH CO2 H,O 2.

A: the equation is as follows:

Q: Chp 13-6

A: A chemical equation in which the electrolytes of aqueous solution are represented as dissociated…

Q: H,SO, is: O sodium hydroxide O sulfurous acid O hydrochloric acid O sulfuric acid

A: H2SO3 is sulfurous acid .it is a chemical compound

Q: TICI4(1) + O2(g) -> TiO2(s) + 2CI2(g) Which species is oxidized? O A) Ti O B) CI C) 02 OD) TIO2

A:

Q: If 2.73 g KHC2O4·H2C2O (three ionizable protons) having 2.0% inert impurities and 1.68 g KHC8H4O44…

A: Given: 2.73 g KHC2O4·H2C2O (three ionizable protons) having 2.0% inert impurities  1.68 g KHC8H4O4…

Q: complete and balance the reaction equation KOH (aq) +      H2SO3 (aq) ⎯→

A:

Q: 18. 1N.OE+, EHOH 2.

A:

Q: Pl3 (NH).C,O SIBRA Bismuth (II) and hydroxide HF(g)

A: Here given multiparty problem. We have to solve with explanation below.

Q: What is revealed in the reaction Ca2*(aq) + 20H(aq) → Ca(OH)2(s), AH = 16.71? A. The reaction is…

A:

Q: Complete the following reaction equations: Li + O2 (of lug / or air) → ........................+…

A: Equations representing the reaction of 4 different s block metals with Oxygen.

Q: :N*=ル PHCH,Br Rh(OAc)2 Br 0= OCH,Ph

A: The mechanism of the reaction is to be written .

Q: 2. Write the balanced dissociation or ionization reaction of the following compounds: a. Ba(OH)2 b.…

A: NOTE:   “Since you have asked multiple question, we will solve the second question for you. If you…

Q: 1. NAOH 2. H;O* HO. ? 3. Н, /Raney Ni H. H.

A: Answer : C

Q: in) 2 LL EHOH nNH, xi) OH HSO, (q)

A:

Q: According to Lavoisier, which element, when present, was indicative of an acid? O sulfur oxygen…

A: Lavoisier at the end of 18th century supposed that all acids contains Oxygen. In 1779, Lavoisier…

Q: How would you convert CaO + H2O into Ca(OH)2

A: How would you convert CaO + H2O into Ca(OH)2

Q: HNO3 represents– Hydrogen (III) nitrate Ammonium hydroxide O a O b Nitrous acid O d Nitric acid

A: Hydrogen (III) does not exist Ammonium hydroxide is NH4OH Nitrous acid is HNO2

Q: 2-Identify the major ionic species present in an aqueous solution of CaCOs. A. Ca, Co, B. Ca,c, 0,…

A: Introduction : 2)We have to find the major ionic species in the aqueous solution of CaCO3

Q: hydroxide ions plus iron (II) ions *       FeH2O       FeOH       FeO       2Fe(OH)2

A: hydroxide ions plus iron (II) ions *   (a) FeH2O   (b) FeOH   (c)…

Q: Which of the following compounds are acids? a. CH,CH,COОН b. KOH 50 с. НО+ d. CH;CH,CH,NH2 84 e.…

A: Acids are those compounds which can produce H+ ions in the solution  Since among the given…

Q: • What mass of carbon dioxide is emitted by an automobile per 5.0 x 102 g pure octane used?

A:

Q: 3. For each acid, name the anion bonded to hydrogen, then name the acid. Anion Name Acid Name (а)…

A:

Q: ce the chemical equation: As + NaOH - Na,AsO, H2

A: in Balanced chemical equation,  no.of all atoms are equal on both reactent and products side.

Q: Which of these compounds are oxoacids (also known as oxyacids)? HF hydrochloric acid chloric acid…

A:

Q: 3\ The [OH-1] = 3.8 x 10 11 M, what is the [H+1] ??

A: Hi, Since you have posted multiple questions, we will solve first question only as per guidelines.…

Q: Complete and balance the following equations. Write the entire equation, including the reactants and…

A: The following equations are to be completed and balanced:

Q: the major product formed in the reaction below is:

A: Sodium ethoxide would react with the cyclohexyl bromide and would replace the bromide ion. And the…

Q: 113. Complete the following equations: LIAIH, X Y NH2 a) NABH,CN HN b)

A:

Q: Write a balanced, neutralization reaction for the antacid “Gaviscon” who’s primary active ingredient…

A: Antacids are used to neutralise the acid present in the stomach  And since no acid is being…

Q: NaH, THF 1. PhзP. Bre 2. NaOH, H202, HаоTHF 3. МезS I,NaH, THF H,

A:

Q: Consider the following chemical reaction: HCO3 + HCI ==== HCO3 HCI H₂CO3 Ocr H₂CO3 + Cl. Which one…

A: According to Bronsted-Lowry concept of acid and base, acid are those substances which gives H+ ions…

Q: Complete the equations of the following reactions and balance them: Na3[Cr(OH)6] + Br2 + NaOH

A: The above reaction undergoes a redox reaction.  The products will be sodium chromate, sodium…

Q: 1. CO2(s),? CH,MgBr 2. H,0, HCI MgBr 1. ? 2. CH,CH2OH

A:

Q: 1. NaOCICH, 2 H, Pd 1. Br, H,0 2. NaOH 1. O, 2. CH,SCH,

A: Since there are multiple question so I am solving first 3 question following the guidelines. To…

d-Block Elements

According to the modern form of periodic table, 118 elements are present which are subdivided as four blocks, namely, s, p, d and f-block elements based on the entry of the valence electron or last electron into which orbital.