If the [H*] = 2.5 x 106 then what is the [OH]

Q: 1) о ? 2) H*/H20 O a. OH Ob. OH OH Od. OH

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Q: 1) Hg(OAc)2, MeOH 2) NABH4 ?

A:

Q: + OH" (aq) - H,00) + A"(aq)

A: Given, Molarity of NaOH = 0.150 M Volume of NaOH = 500 mL mmol of NaOH = M ×  V   = 0.150 ×500 = 75…

Q: Explain why H CO 3(aq) is an 2 inorganic compound.

A: Organic compounds contains mainly carbon and hydrogen. Organic compound is formed by sharing of bond…

Q: CH3 1) BH, 2) НаО2, NaOн /THE H.

A: Addition of BH3 across double bond of alkene where borane atom is added to less substituted position…

Q: 2 eg. Na OH

A:

Q: AG°F nol·K)] kJ/mol) _8 65.1

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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: What is the acid name?  HClO(subcript4) HBO(subscript 3)  H(subscript2) SO (subscript4)

A: Perchloric acid(HClO4)  hydrogen borate (HBO3) Sulphuric acid (H2SO4)

Q: (6) HBr (7) NaOH Na,Cr,0, (8) (9) H3C DMSO H2SO,

A: Given reactions are :  What are the missing reagents 6, 7 , 8 and 9 = ?

Q: lassity SSity y the follo 1. Н.РО, 4 2. Al(OH), /3

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

Q: Fe(NO,), + 3 NH,OH Fe(OH), + 3 NH,NO,

A: Balanced equation can be written as

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

A:

Q: LOET 1) NaOEt/EtOH 2) CICH,CH=CH, 3) NaOH (aq) heat 4) Н,О* heat

A: The given compound contains a beta keto ester functional group. In the presence of base the acidic…

Q: HNO H2SO, NANO, Red 3- HCI 7.

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Q: E. Dry HCI HO(CH),CHO DHP HCrO, 7A 1) PhLi/EO 2) H"(aq)

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Q: 1. NHPH,, Ht. - Е 2. 3. Но* 1. NHPH,, H+ F 2. 3. Н.о

A: When any carbonyl compound react with secondry amine it forms enamine. Nitrogen as a nuclophile…

Q: 1) ВНз, THF 2) NaOH, H2O2, H20

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: 0.20 M (NHa) SO4 lons: O 0, NH, O so, O so, NH." [cation"- [anion]-

A: Ionic compounds are formed by the transfer of electrons from cations to anions. Cations are…

Q: 16. What is the formula for barium hydroxide? a. ВаОН b. Ba(ОН)2 с. Ва-ОН d. Ba(ОH)з e. Вa (ОН)2

A: As Barium is a group 2 element with atomic number 56. Its has two valence electron and also Barium…

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

A:

Q: Eto OEt H30*, A P NaOEt, EtOH CN Q NaOEt, ELOH H30*, A NC R H.

A: Both reaction involves the three common steps  i) Generation of carbanion ii) Attack at carbonyl…

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: 7. Meo HN MeN Br Me 0=

A: We have to carry out the given transformation.

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: H H) • Name the compounds in this reaction. • What type of IFA is shown? Na* • What type of chemical…

A: The diagram given is,

Q: 19) KCN H, Ni CI

A: Alkyl halides reacts with KCN and undergoes substitution reaction. Hence in the first step of above…

Q: . In aqueous solution, hydrazine is a base that can accept two protons: N2H4(aq) + H2O(1) 2…

A:

Q: 4) what is H

A: Given: 0.360mol of HCl (Molar mass of HCl= 36.5gmol-1) As we know, mole= mass /molar mass Mass=…

Q: 1. MgBr 2. Нао 1. NaOEt 2. EtO OEt NaOH NaOEt Br H20, A 3. НС, Н,О, д 2. HCI NaOH A

A:

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

A:

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

A:

Q: for five acids are given be = 4.6 x 10-9 a= 1.2 x 107 a = 3.42 x 10 11 Fa = 7.0 x 10 2 %3 Ka = 6.6.…

A: Acidic strength is depend on Acid dissociation constant. As higher is the Ka ,lower is Acidic…

Q: 2 HNO:(aq) + Ca(OH):(aq) - 2 H:O(1) + Ca(NO:):(aq)

A: In both question, note all data given in the question. And follow the written solution.

Q: (Q63) Into what two neutrally charged species does carbonic acid dissociate? Bicarbonate and water O…

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: Use the values of ∆Hfº in Appendix 4 to calculate ∆Hº for the following reactions.

A: ∆H0 = ∆H0product - ∆H0reactant

Q: 2. Fill in the following chart. PH [H'] [OH'] рон A/B/N 6.55 10 3.05 -6 3.34 X 10

A: Formula used:  pH = -log[H+]  [H+] [ OH-] = 10-14  pOH = -log[OH-]  pH + pOH = 14  pH > 7 ,…

Q: Which species is oxidized in the reaction below? Au(s) + 3NO3-(aq) + 6H*(aq)→ Au3+(aq) + NO(g) +…

A: A species is said to be oxidized if it looses the electrons.

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

A:

Q: An astronaut excretes about 2500 g of water a day. if lithium oxide (Li2O) is used in the spaceship…

A: The reactant getting consumed or the product getting formed in reactions are inter-related with each…

Q: What is the concentration of lithium ions in 0.465 M Lİ3PO4?

A: The objective of the question is to determine the concentration of the lithium ions where the…

Q: H*(ag) + Cr,O,² (aq) + C,H;OH(1) acid Cr*(aq) + CO2(g) + H;O(1)

A: The given unbalanced redox reaction in acidic medium is: H+(aq) + Cr2O72-(aq) + C2H5OH(l)…

Q: 1. MeMgBr(ex.), H;O" 2. NaH, Mel OCH3 O. A >.A 3. 4. H2, Pd/C

A: Given reagents does  a particular function which we can provide in following reactions.

Q: ln LiAI Hy, THE 2.

A: Lithium aluminium hydride is a reducing agent. It is especially used for the reduction of esters,…

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.