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Q: (a) How many grams are there in 1 amu of a material? (b) Mole is taken in units of gram-mole. On…

A: a) Atomic mass unit(amu) : The 112th mass of carbon atom is considered as amu. i.e.  1amu=112th×mass…

Q: nillan Learning The K₂ of a monoprotic weak acid is 0.00306. What is the percent ionization of a…

A: We can calculate % dissociation be recalling given equation % ionization = (concentration of H+/…

Q: Macmillan Learning If the K of a weak base is 7.6 x 10-6, what is the pH of a 0.44 M solution of…

A: Given -> Kb = 7.6 × 10-6 Molarity of weak base = 0.44 M  pH = ?

Q: Complete and balance the following neutralization reaction, name the products, and write the net…

A: An aqueous solution of phosphoric acid reacts with an aqueous solution of barium hydroxide to form…

Q: In the laboratory, a student dilutes 23.4 mL of a 11.1 M perchloric acid solution to a total volume…

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Q: 6. Draw the complete, detailed mechanism (curved arrows) for the following reaction, and predict the…

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Q: Which of the following molecules does not have a zero dipole moment? a. CH2=CH2 b. H2O c. CO2 2 3 b…

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Q: What major product do you expect from this reaction? xs H₂ CH,CILCIICII-CMC-II A. CHỊCH CHCH,CHÍCH,…

A: Here we are required to find the major product of the reaction.

Q: . In each of the following reactions, supply the missing reagents needed to carry out each…

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Q: A 60.5 mL sample of a 0.104 M potassium sulfate solution is mixed with 35.5 mL of a 0.100 M lead…

A: Limiting reactant :-  A reactant which is present in lesser number of moles than required as per…

Q: Which of the following transition metal ions would be classified as a "Class A" metal? Group of…

A: Class A metal is defined as A metal ion that combines preferentially with ligands containing…

Q: Which pair of transition metal ions would be expected to have the same magnetic moment? Group of…

A: Introduction :-  The magnetic moment of an atom or ion is calculated by the formula                μ…

Q: 2. In order to melt a substance you must heat. In order to freeze a substance you must heat.

A: Melting is process in which state of substance changes from solid to liquid. Freezing is process in…

Q: 100 - 15 = 85 not 75

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Q: Compute the binding energy of the 'Li nucleus, whose experimentally determine mass is 7.016004 amu.

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Q: Write the balanced net ionic equation for the reactions that occur when the given aqueous solutions…

A: For net ionic equation following steps are required - First of all write molecular equation . Then…

Q: Buffer A: CH3COOH 40.0 mL; NaOH 20.0 mL; H2O 20 mL Buffer B: CH3COOH 40.0 mL; NaOH 30.0 mL; H2O 10…

A: Acidic buffer is a mixture of weak acid and its salt with a strong base.(a mixture of acetic acid…

Q: Question 14 Photo 15: [NO2]- Lewis Structure and VSEPR Model m Question 15 Question 16 + Photo 16:…

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Q: Propose an efficient synthesis for the following transformation: هو علم The transformation above can…

A: Here we are required to show the reaction scheme for the formation of given product.

Q: How many significant figures does the following calculations yield? (12.2-0.2)/1.02

A: We have been given a calculation and we have been asked to solve this calculation and determine how…

Q: Ammonia can be made by reaction of water with magnesium nitride as shown by the following unbalanced…

A: Given, Mg3N2(s) + H2O(l) → Mg(OH)2(s) + NH3(g) Percent yield = 81 % mass of magnesium nitride…

Q: Identify the reagents you would use to convert 1-bromopentane into ethyl hexanoate. 1-bromopentane →…

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Q: 2) If iron(II) sulfate is heated too strongly, the following reaction will occur FeSO4(s) FeO(s) +…

A: mole = massmolar mass molar mass of CaCl2 = 110.98 gmole molar mass of H2O = 18 gmole

Q: 1. Which compound is most soluble in octane (CH₂) a) CH,OH CBra c) H₂O d) NH 2. An aqueous solution…

A: Solubility depends upon the type of solute and type of solvent.  For example : Polar solute dissolve…

Q: 4. Study the reaction below and provide an answer to the following. H Br -Br OH Product A Product B…

A: (a) Product B is formed instead of A because Br is good leaving group and in presence of strong…

Q: 1. a. Write the balanced chemical equation for the reaction b. Using the curly arrow notation draw a…

A: Note- Since it is a multiple question, hence I solved first question according to rules of bartleby.…

Q: Which of the following ligands will bind to a transition metal center most strongly? Group of answer…

A: Transition metal : are generally electron deficient (Example : Ti3+ ).  Therefore that ligand which…

Q: What is percent ionization of 0.0065 M chloroacetic acid? K₁ = 1.36 × 10-3 The value of Kw at the…

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Q: Select the product of the chemical transformation seen below: H₂ Pd (cat.)

A: Given reaction is reduction reaction of alkyne and alkene with H2/pd.

Q: A reaction is completed on oleic acid that removes its double bond and saturates its fatty acid…

A: Unsaturated fatty acids have at least one double or triple bond between carbon atoms, where as…

Q: OH NH₂ (1 eq.)

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Q: Total number of stereoisomers possible for the following compounds is 0 а. 6 O b. 3 О с. 16 O d. 4 5…

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Q: If the K₂ of a monoprotic weak acid is 2.6 x 10-6, what is the pH of a 0.24 M solution of this acid?…

A: The acid dissociation constant for the given  is = 2.6×10-6 The concentration of the weak acid…

Q: When we say that a Class A 25.00 mL pipet has a tolerance of 0.030 mL, what does that mean?

A: Glasswares has different tolerance values depends on there class type.

Q: Identify the reactant oxidized and the reactant reduced: 2Na(s) + Cl₂(g) --> 2NaCl(s) Reactant…

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Q: How many He atoms are there in a 105 gram sample of He? atoms Submit Answer Try Another Version 1…

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Q: Calculate the solubility product constants of the following salts. a. CaC₂04 -0.0055 g/L b. BaCrO4…

A: Note- Since the given question is a multiple question yI solved first question according to rules of…

Q: Calculate the percent ionization of a 1.00 M solution of hydrocyanic acid, HCN.

A: According to Bartlby guidelines i solve only first question.You post  Second question  separately.

Q: MISSED THIS? Watch KCV: Reactions in Solutions; Read Section 5.8. You can click on the Review link…

A: Balanced chemical equation is the equation in which equal number of atoms of each and every element…

Q: Н 1) Оз 2) Zn / H2O

A: Alkenes react with O3/Zn,H2O form carbonyl compound

Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.734 s…

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Q: When 10.1 g of NH3 was reacted with excess C6H5 Cl in the reaction below, 11.5 g of NH4Cl were…

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Q: Upload a drawing that shows what you think the structure of hydrogen atoms looks like. (Please don't…

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Q: Part A Enter the balanced complete ionic equation for K₂SO4 (aq) + Cal2(aq) → CaSO4(s) + KI(aq).…

A: Note: As per our guidelines, we are supposed to answer only three subparts when multiple subparts…

Q: 2Mn²+ + 10HCIO 2MnO4 + 5Cl₂+ 6H++ 2H₂O In the above reaction, the oxidation state of manganese…

A: We can get the transferred elections in a reaction to balance oxidation and reduction…

Q: CaCO3 CaCl₂ O K₂CO3 Calculate the percent yield of CaCO yield of CaCO3 =

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Q: Hello, can someone check my naming on these constitutional isomers for C5H11Cl and make sure they’re…

A: We have been given constitutional isomers of a given compound and we have to check naming of these…

Q: Name the alkyne seen below using proper IUPAC nomenclature: 3-methylnon-5-yn-7-ol…

A: We need to write the name of given compound using the IUPAC nomenclature rules : 1) First find the…

Q: er projection shown below, draw the structure comers of the original. If any of the stereoise

A: Stereo isomers are those which represent three dimensional arrangement of atoms within the…

Q: How many oxygen atoms are there in 52.06g of carbon dioxide?

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…