3. CNOH

Q: Determine the structure or possible structures of compounds that correspond to the following IR spec...

A: The structure are as follows:  

Q: Which of the following equilibrium constants corresponds to a situation where AG = 0? OK>1 ОК»»»1 OK...

A:

Q: 4. (a) Draw all possible stereoisomers of HOCH2CHOHCHOHCH2OH using zig zag format. Calculate how man...

A:

Q: Write a balanced formula equation for each of the following. Please answer parts (a) through (h) (a...

A: A chemical reaction is a reaction in which a substance called reactant undergo some chemical change ...

Q: 4. Apply the real rule of significant figures to express the final result for each of the values giv...

A: The result of addition or subtraction in the numbers having different precision should be reported t...

Q: What is the expected major product for the reaction shown? SH NaOH/H2O/Br2 2 S-S S-Br OH Br IV II II...

A: Thiols are similar to alcohols. In thiol -SH functional group present and in alcohol -OH functional ...

Q: Below are group of words. Tick the circle of the choices that is most likely not belonging to the gr...

A: Given : We have to pick odd one out.

Q: How many half-lives are required for the concentration of reactant to decrease to 1.56% of its origi...

A: final concentration is 1.56 %  So, initial concentration will be 100 % 

Q: 1) Dissolution and precipitation a) explain whether the dissolution of a salt is an exothermic or e...

A: Here we have to explain dissolution of salt in aqueous solution is exothermic or endothermic.  

Q: The number of milliliters of 12.0 M HBr required to prepare 250 mL of 5.00 M HBr is ________.

A:

Q: The equilibrium constant for the following reaction is 3.13x103 at 32 °C. N2(g) + 02(g) = 2 NO(g) K ...

A:

Q: hat is the purpose y the result of Spectrophotometric of a Cobalt Chloride Solution Analysis?

A: Introduction: We know the spectrophotometric analysis is used to find the unknown concentration of t...

Q: O =S= 0 OH CH3 Product I NaOCH3 product 2 CSn2)

A: During SN2 reaction there is inversion in copnfiguration

Q: pressure

A:

Q: Embed an image of a handwritten mechanism for the reaction between ethyl vanillyl alcohol and methan...

A:

Q: determine

A: We can do that by checking the polarity of the compound as like dissolved like polar compounds disso...

Q: A + B → C+D rate = k[A][B]? has an initial rate of 0.0970 M/s. What will the initial rate be if [A] ...

A:

Q: Write the expression for the equilibrium constant K, for the following reaction. Enclose pressures i...

A: While writing expression for equilibrium constant, concentration of pure solid and liquid is taken a...

Q: A student ran the following reaction in the laboratory at 389 K: CH4(g) + CCI4(g)=2CH2C12(g) When sh...

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Q: The vapor-liquid reactive equilibria for ethyl lactate synthesis follows the expression log K = 7.89...

A: The vapour-liquid reactive equilibria equation given is, And temperature = 85.0 oC  

Q: What is the rate constant for this reaction? Do not report units. Report the number with 2 places pa...

A:

Q: ANSWER ONLY 4 5 AND 6 SUBJECT ANALYTIC CHEMISTRY

A: Qualitative analysis is a part of analytical chemistry that involves determining the elements or che...

Q: Calculate the enthalpy change for the reaction below:

A: Enthalpy of the reaction is equal to the difference between enthlpies of products and reactants.

Q: under thermal decomposition, potassium chlorate degrades into potassium chloride and oxygen by the f...

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Q: Q2: Example of a question that requires understanding of the basic energetics of enzyme action Below...

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Q: The solubility product for barium chromate, BaCrO 4, is 2.0 × 10-10 and the solubility product for l...

A: Given: Ksp of BaCrO4 = 2.0 × 10-10  Ksp of PbCrO4 = 1.8 × 10-14  Concentration of Ba(NO3)2 = 0.010 M...

Q: Calculate the mass of 4.50 moles of Ca3PO4 O 0.0209 g 968 g O 215 g O 87.1 g

A: Given: Moles of Ca3PO4 = 4.50 mol Standard data: The molar mass of Ca = 40.08 g/mol The molar mas...

Q: Which  compound will give a positive test with Br2/CH3Cl, a positive test with HCl/ZnCl2, and a posi...

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Q: The side chain of cysteine is weakly acidic.  Suppose in a protein, the side chain of a cysteine res...

A:    

Q: The equilibrium constant, Kp, for the following reaction is 0.215 at 673 K. Calculate K, for this re...

A:

Q: Identify the missing species in each nuclear equation. Replace the question marks with the appropria...

A: In a balanced nuclear  reaction  sum of mass numbers of the reactants equals the sum of the mass num...

Q: Classify each of the following ions as a monoatomic cation, monoatomic anion, polyatomic cation, or ...

A: Classify each of the following ions as a monoatomic cation, monoatomic anion, polyatomic cation, or ...

Q: IUPAC name is

A:

Q: 1) Circle and name 2 amino acids NH2 HN HO, HN HN NH NH HN HN NH HN

A: In the given structure, we have to find two amino acids. The name of two amino acids and their struc...

Q: The equilibrium constant, Kc, for the following reaction is 1.20x10-2 at 500 K. PCI5(g) PCI3(g) + Cl...

A: All data mentioned in handwritten  solution.

Q: 2. A precipitate of Pbl, is formed when 5 mL of 0.012 M Pb(NO,), is added to 5 mL of 0.030 MKI It wa...

A:

Q: Classify the following if they represent  (A) first order reaction (B) second-order reaction (C) ...

A: given, 1. 1At=kt+1A0   2. lnA0At=kt     3. At-A0=-kt             4.  At=-kt +A0                     ...

Q: A gallon of Del Monte White Vinegar is labeled 5% acidity. How many gallon of pure acid must be adde...

A: Given: Volume of Del Monte White Vinegar = 1 gallon. The acidity of Del Monte White Vinegar = 5 % An...

Q: Which statement best describes the properties of NaCl?   Question 1 options:   It is an inorganic ...

A: NaCl is an inorganic compound commonly named as table salt. It is an ionic compound formed by donati...

Q: 03) Como diferenciar mediante espectroscopia de Infravermelho os seguintes isômeros? NH2 b) a) c) d)...

A: All the given pair of compounds have some structural difference which will be clearly visible in the...

Q: 17) Exp. (c): Iron nail wired by copper to zinc Write the balanced overall reaction. (It helps to wr...

A: Cell notation for this reaction is: Zn(s)/Zn+2(aq)//Fe+2(aq)/Fe(s)/Cu i.e.    At Anode:   Zn →Zn+2 +...

Q: Which of the following is not typical of organic compounds?   Question 27 options:   high melting ...

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Q: Determine the limiting value i (Van’t Hoff Factor). Write the stoichiometry of the ionization if app...

A: The van't Hoff factor means how many particles or ions in solution.NaOH(aq) → Na+  + OH-number of io...

Q: ) Research and explain how a pH meter (ph meter) works and how it is calibrated.

A: pH meter

Q: 1/2 ()" The eigenstates of the particle-in-a-box are written, ηπχ. sin If L = 10.0, what is the expe...

A:

Q: 1. At 603 K, there are 0.0100 mol of NH,Cl, 0.0100 mol of NH3, and 5.8 x 10-3 mol of HCl in a closed...

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Q: A 0.025 M carbon dioxide, CO2, aqueous solution is prepared. What is the partial pressure (in atm to...

A:

Q: In each of the following molecules 1-6, identify the relation between the circled hydrogen atoms as ...

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Q: L. Using Table 1, calculate AH for each of the following reactions. Tell if each is exothermic or en...

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Q: 4. Predict the repeat unit for the following polymerization a. H2O2 CH3 b. NCO OCN base HN NH d. f0:...

A: Since you have multiple questions we will answer the first one for you. To get the remaining questio...

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".