9. Ca3(PO4)2 + H,SO4 > CaSo, Ca(H,PO)2 - H3PO4 HCI PCIS 10. - -

Q: Because Gadolinium is highly toxic, it is treated with a process called chelation, which creates a…

A: Gadolinium (Gd) Molar mass = 157.25 g/mol Eovist (Gadoxetate disodium) C23H28GdN3Na2O11

Q: Complete and balance the following:(a) As(s) 1 excess O2(g)→(b) Bi(s) 1 excess F2(g) →(c) Ca3As2(s)…

A: A balanced chemical is equation has equal numbers of atoms for each element involved in the reaction…

Q: f Cruien Some aptions use the Is Periodic Julete and give their ico' lonic chemics, farmulas. 1)…

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Q: O 50c 03% 210 O 180 Which of doactive?

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Q: lunderbor | Germany together which of the fellowing is the Compond with sthongest digdl the U.S.…

A: Dipole moment is the multiplication of charge and distance between atoms

Q: 5)The chemical formula of dihydrogen monoxide is:   Select one: A. H2O B. NH3 C. HO2 D. H2N

A: Dihydrogen monoxide is composed of 2 atoms of hydrogen and 1 atom of oxygen.

Q: The molecular formula of cobalt(III)oxide is ? Select one: O a. Coo O b. Co,O3 O c. Co302 O d. Co30

A: Molecular formula of cobalt (3) oxide is as follows.

Q: Which does not belong to the group?* Pb⁺² + 2Cl⁻¹ ⇌ PbCl₂ Ag⁺¹ + Cl⁻¹ ⇌ AgCl₂ Hg₂ + 2Cl⁻¹ ⇌…

A:

Q: 54. The compound Fe4[Fe(CN)6]3 is called, O Iron (III) Hexacyanoferrate (I) Iron (1)…

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Q: Based on the properties from this chapter and their positions in the periodic tables, provide one…

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Q: d) CH;CI e)NO, e) CO2 f) BF4

A: Interpretation- To draw lewis structure of molecule - determine formal charge of each atom -…

Q: ОН (с) ОН (d) CI NH2 (е) Br

A:

Q: तिड ककह P H Fलटाह्यडर, मकल डनापि PH \mcteqse , +he Sofपbाrिय ०+ एन्पावि लिटाएपडर त ExPlain १) le १ d…

A:

Q: O₂N. F- + NO₂ -Cl + ¯OCH3 cat. Pd(PPh 3)4 Bu3Sn TOH Br 1 THF Pd (Pph 3)4 NaOEt

A:

Q: 1. Mg ,Et,O Br major product 2. Н.Со 3. Н,О но но 1) 3) но 4) 오 2)

A: Mg, Et2O which is Grignard reagent attacks on the reactant, with insertion of Mg in between C-Br…

Q: 7. Calculate the percentage of oxygen in carbonic acid H2CO3 A) 75.3% B) 72.0% C) 77.41%…

A: we need to calculate the percentage of O in carbonic acid

Q: Rank the following in DECREASING order according to the mass percent of Cl: PCl5 SOCl2 Cl2O6…

A: Answer: To solve this question, calculate the mass% of chlorine in 1 mole of each compound mentioned…

Q: NBS, hv

A:

Q: group A solutions:       Conductivity (ms)       concentration of chloride ions: NaCl…

A: Conductivity  depends the number of ions in solution.

Q: Write the formula for diaquadibromoplatinum (II). C [Pt(H2O)2Br2]2 C [Pt(H2O)2]Br2*1 C [Pt(H2O)2]Br2…

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Q: What is the point of silicon dioxide? 8. Why are careful stoichiometric calculations important for…

A: 7)  The importance of airbag safety is that during an accident if airbags work properly, they can…

Q: 2. Predict the products or reactants. 1. PPH3 Br 2. nBuLi 3. OH 1. (CH3),CuLi 2. H20

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Q: 1. 2. NH2 3. OH 4. F 5. CHO

A: The following compounds are given. To write the IUPAC name of the following compounds there are some…

Q: SO4 + NH*4 → NH3 + HSO 4 O NH*4, SO4 O NH3, HSO 4 O NH3, SO²4 tion below?

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Q: Ме Ме Ме (i). Si. Br, Et3N CI Ме (ii). BuzSnH, AIBN (trace) НО (i). Н2О2, KF, DMF HO НО (i). NOCI…

A:

Q: D3 ions? (Ksp of La(IO3)3 is 7.5 × 10 12)

A: Solubility is the maximum amount of solute which can be dissolved in specific amount of…

Q: 9. CN 1. heat; 2. Ni(COD)2, Al(CH3),CI, DPEphos, NC r. heat Ph Ph 1. Ru(bpz),(BAFF)2, M SO4. Blue…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which compound is impossible? 3. A LiCl2 B Naz0 С СазР2 D ZnS

A: The molecule forms from their elemental atom by their valency . During the formation of the compound…

Q: O (2R, 35)-3- chloro butum -2-amive Na o4 ->

A:

Q: The name for NO3- is?

A: The ion which has negative charge is known as anion.  For example: NO2- is known as nitrite ion

Q: For Na3PO4, for every mole of Na3PO4 there is one mole of P. You would also need to know the atomic…

A: Given data, Molar mass of Na3PO4 = 163.94 gmol-1 Atomic mass of P = 30.97 gmol-1 Mass of Na3PO4…

Q: Prepare Co.IN of wazco3 in ( 250 ml) D. w. Atom:c weight Na - 23 ,C - 12,0=16

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Q: 1. Which does not belong to the group?* Hg₂ + 2Cl⁻¹ ⇌ HgCl₂ Ag⁺¹ + Cl⁻¹ ⇌ AgCl₂ Pb⁺² + 2Cl⁻¹ ⇌ PbCl₂…

A:

Q: The name of P205 is_ A diphoshorous pentoxide B phoshorous dioxide diphoshorous oxide phosphate

A: Answer The name of P2O5 compound is

Q: 72) 73) KOH 74) 94 75) KOH kot 76) テマ) CHz (co,CH, CH3). Na OH DHO )NaOH 2) d CHz z) 2)4 to

A: Applying concept of organic synthesis.

Q: (Cp)TiCl +2Mel.i Mg + C₂H₂Br nBuli + PhBr CpMo(CO),H +CH₂N₂ สห -5

A: Here we have to understand the organometallic reaction for the given problems Cp2TiCl2 + 2MeLi…

Q: what is the molavity or 201%.1)of Ngraq.s4o bolitiinis C) 0.54 D)o. 69 A) 0. 86 B) 0.14

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Q: e and Joride nes to Na3P

A: Molecular reaction,  3CuCl2(aq.) + 2Na3PO4(aq.) --> Cu3(PO4)2(s)  + 6NaCl(aq.) Total ionic…

Q: Name these com pounds: (a) Sro (b) ZnS (c) K2CrOa

A:

Q: 2. CH, CHA +2 02) → CO2() + 2 H,o -> (g)

A: Hydrocarbons are the organic compounds that contain hydrogen and carbon in their structure. They…

Q: b. What is the % w/w Fe3O4 in the sample? O 10.33% O 32.58% O 23.24% O 48.86% O 21.72%

A: Solution:   Given A numerical problem based on isolation of metals, which is to be accomplished.

Q: HD CH 2.

A: Explanation to the correct answer is given below.

Q: I wanna know how to make V = abc(1 − cos2α − cos2β − cos2γ + 2 cos α cos β cos γ)1/2 (the volume of…

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Q: WHAT IS THE RIS CONFIUURATION RELAFION SHIP? Br OH VS HO Br.

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Q: 00. Would this be a goo f HOAC at pH 4.757, hov

A: Given as, pKa 1=2.19,pKa 2=6.94,pKa 3=11.51.   As per rule, allowed to answer one question and post…

Q: What is the milliequivalents of 0.980 g of Na2CO3 (MW=105.99)?

A: Given the milliequivalents of 0.980 g of Na2CO3 molar mass of Na2CO3, MW=105.99 g

Q: Calculate the following: a. EO b. Δ6- C. kea = 2. РЬ + Fe* Fe* S;0 + Pb - 2s0, + Pb* 4.

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Q: What would this reaaction yleld? 1) Mg /ether Br OCH, 2) H,O/ H* Ma OH NO a)I only b) II + I c) III…

A: