>> A B C D Question 18 Choose the correct chemical structure for every single acronym used below: PCC H-N→ ? A B с D 20 Cr₂07 H-NO O= H-N→ CrO3Cl Na Na

Q: What is the correct IUPAC name for Na₂CrO₄ · 5H₂O?

A: The compound given is Na2CrO4·5H2O.

Q: Name of this compound

A: Name of the given compound is

Q: Use the information page to give the acid name and the acid formula for each of the ate anions…

A: Strong acids are those which dissociate completely into its ions in aqueous solution like H2SO4,…

Q: the symbol of the halogen with the most electrons Express your answer as a chemical symbol. ΑΣφ ?

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Q: The molecular mass of a compound of interest is 60 g/mol. The empirical formula of this compound is…

A: The molecular formula of the compound has to be determined.  In the question, it is provided that…

Q: microscopic

A: According to the question, we need to describe the microscopic view of compound sodium chloride i.e…

Q: What is the name of these compounds?

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Q: What is the name of the product of this reaction? CH3 2 Mg H3C H,0 H3C. Br 2.

A: Grignard reagent (RMgX) is a reducing agent which reduces the carbonyl group to the alcohol. In the…

Q: 2.64 g of a hydrocarbon undergoes combustion and forms 8.29 g of carbon dioxide. Find the emprical…

A: All the carbon in carbon dioxide must come from hydrocarbon. Hence, by calculating the number of…

Q: What is this molecule called? 0 word

A: Given is organic compound.In given molecule both positive and negative charge bearing species are…

Q: What is the name of the acid? HI HCl HBr

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Q: what reagent  reacts with dissolved mercury to form metallic mercury?

A: The ammonia causes the disproportionation of Hg2Cl2 to form black Hg metal and white HgNH2Cl,…

Q: what is barye unit ? What is its definition?

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: Please i need to answer all the questions. And for question six her is a picture of the model

A: Ionic bonds are formed by transfer of electrons while covalent bond are formed by sharing of…

Q: Acetone Water the но H OH H-C-C-C-H H H. H. Analysis Question 3: What type of attractions occur…

A: The attraction forces between the different molecules are known as intermolecular forces. Different…

Q: H H

A: The given structure is formed by the carbon and hydrogen atom hence it is a hydrocarbon. The carbon…

Q: Which of the following is a balanced chemical equation:   2HCl + 2CaCO3 -> CaCl2+H2O+CO2   P4H10 +…

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Q: Write the chemical formula for this molecule: Drag the slider to get a different view of the…

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Q: Name: CH 3 H3C- CH – CH 2- CEN

A: For naming of a compound,  1st numbering the compound so that substituent gets least numbering.…

Q: Aqueous potassium nitrate (KNO3) and solid silver bromide are produced by the reaction of aqueous…

A: When aqueous potassium bromide react with aqueous silver nitrate it forms precipitate of silver…

Q: Question 8 of 27 Name the ions. Spelling counts. Lit: Mg+: CI":

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Q: Use the Acid-Base table to write net equations and determine the equilibrium constants for the…

A: To write the net Equations using the Acid- Base Table and then determine the equilibrium constant…

Q: Part A HO Spell out the full name of the compound. Submit Request Answer Part B OH Spell out the…

A: IUPAC nomenclature Rule :  1 . Select longest continuous carbon chain contains functional group . If…

Q: Name the following organic compounds: а) b) c) d) e) HO HC — I Н -С- CH₂CI ОН но | II Н-С-С-О-С-С-Н…

A: According to the IUPAC nomenclature compounds must follow these step: The longest chain rule.The…

Q: what is the chemical formula of this molecule ?

A: The chemical formula of the given compound has to be determined: The Chemical formulae present a…