OH (a) OH (c) (d) OH (f) OMe

Q: Find the subspace of values that balances the chemical equation in which glucose ferments to form al...

A: The values of x are

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur oxygen chlorine ...

A:

Q: True or False 1.) The phase diagram of a pure solvent shows a lower freezing point compared to solu...

A: Given Statement  1.) The phase diagram of a pure solvent shows a lower freezing point compared to so...

Q: 1. Which will be the major product if 3,3-demethyl-2- butanol to react in 85% of H3P04? a. 2,3-demet...

A: Alcohol gives dehydration reactions when they react with a strong acid like H2SO4 or H3PO4 to form a...

Q: -CEN IV III II I

A:

Q: Calculate the enthalpy of formation of water. State the reactants and the products of the reaction a...

A: Enthalpy of formation of water is heat released when 1 mole of water is formed from its pure natural...

Q: full name of the compound.

A:

Q: The reaction is measured at three temperatures and the following rate constants have been determined...

A: According to Arhenius equation- K = Ae-Ea/RT K = Rate constant A = Pre exponential factor Ea = Activ...

Q: Water is in equilibrium with the atmosphere at pH of 6.5. If the partial pressure of carbon dioxide ...

A:    pH=-logH+H+=10-6.5

Q: Find the mole fraction (in percents) of C2 H2 (g) that has undergone reaction.

A:                              3C2H2(g)       ⇔      C6H6 (g) Initial pressure         7.0 kPa        ...

Q: 6. An aqueous solution A is prepared by dissolving 0.1 mol potassium chloride and 0,1 mol sodium nit...

A: The given solutions A and B are prepared by dissolving different strong electrolytes in the water. S...

Q: (2) glubi Calculate the pH value of 0.001M ? acetic acid at 25 C if Ka=0.000018 3.1 2.84 2.58 2.12

A: The acid dissociation constant for the acetic acid is = 0.000018 The concentration of HCN solution i...

Q: Using the 13 rule and Hydrogen deficiency indicator (HDI) determine the molecular formula and propos...

A: The molecular mass of the organic compound from the mass spectrum was found to be 78 (molecular ion ...

Q: MaVa=MbVb can be used for simple strong acid-strong base titration calculations. Suppose 125 mL of t...

A: Given- Mb=1.73M  Vb=43mL Va=125mL  

Q: Part A How many grams of CaC, are formed when 15.00 mL of 0.00237 M Ca(OH), reacts with excess Cl, g...

A:

Q: Explain the major difference between the Michaelis-Menten equation and the Briggs-Haldane treatment ...

A: Micheaeli-Menten equation and Brigg-Haldane equation,both two equation describes enzyme Kinetics .

Q: What factor generally does not influence the changes in boiling point, vapor pressure, osmotic press...

A: Solution is made up of two components: solute and solvent. Component which is present in major amoun...

Q: (B) Give the conjugate acid of the following Bronsted-Lowry bases: ( i ) O2- ( ii ) H2PO4- Group ...

A:

Q: ative pH before the addition of any HCl. ative pH after 56.0 mL HCl has been added. ative pH after 7...

A: 1) Before HCl , it is base. Hence , pH > 7 (A) is correct option.  2) after adding 56.0 mL it for...

Q: ion will not be (O^-2) .formed True O False O The external electronic configuration of the transitio...

A: Electronic configuration is the arrangement of electrons in shell, subshell and orbitals.

Q: Calculating molarity using solute mass A chemist prepares a solution of barium acetate (Ba(C,H3O2),)...

A:

Q: Q3-al Calculate Miller's coefficient for the surface that cuts the crystal's coordinates at the Cart...

A:

Q: Thermosetting polymers chemically changed at high temperatures. True O False

A: Thermosets are polymers in which a crosslinking reaction occurs  and creating a three-dimensional (3...

Q: subject) - maryhar X M <3- mary.h Ô https://www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH...

A:

Q: `III IV A) >V>II>IV>III B) IV>II>I>V>III C) II>I>V>III>IV D) IV>I>V>II>III E) IV>II>V>I>III

A:

Q: 11. The conducting loop in Fig- ure Q25.11 is moving into the region between the magnetic poles show...

A: Concepts and Reasons :The concepts needed to solve this problem are the force of charge in a magneti...

Q: Choosing the right design .reduces corrosion True O False O B.O to PCI5 = 2. True O False O

A: Avoid sharp bends in piping systems and provide thicker sections to reduce impingement effects or co...

Q: 9.) Use Hess's law to calculate AG°rxn using the following information. NO(g) + 0(g) → NO2(g) 2 03(g...

A:

Q: a. Calculate the molar mass of P205. Molar masS = g/mol %3D b. Calculate the molar mass of Caz (PO4)...

A:

Q: The percent by mass of nitrogen for a compound is found to be 30.5%, Which of the following could be...

A:

Q: 1. How do solute particles lower the vapor pressure and elevate the boiling point? Choose all that a...

A: Colligative properties: The colligative properties are those properties of solutions that depend on ...

Q: CH,CH,CHCH,, CH,CH,CH,CH,Br, (CH,),CCH,CH, and CH,CH,CH,CI Br CI

A:

Q: Question 9 The reaction is measured at three temperatures and the following rate constants have been...

A:

Q: Question 5 In the electrolysis of an acid solution, oxygen can be produced by the following half-rea...

A:

Q: A chemist prepares a mixture of ethanol and water at a temperature of 23.0 °C. He measures out 38.5 ...

A:

Q: (a) Pure iron has a change in crystal structure from BCC to FCC when heating up above 912°C. If the ...

A: A unit cell is a most basic and least volume consuming repeating structure of any solid.  BCC- Body ...

Q: In the electrolysis of an acid solution, oxygen can be produced by the following half-reaction: 2H20...

A:

Q: C2H4 (g) +302 (g) → 2 CO2 (g) + 2H2O(1) AH = -1411.0 kJ 2C, H6 (9) + 702 (g) → 4 CO2(g) + 6H2O(1) 2H...

A: Enthalpy of formation is the heat change for forming one substance. 

Q: Predict the sign of AS° and then calculate AS° for each of the following reactions. (This problem re...

A:

Q: Question 3 What is the reaction order for the decomposition of p-toluenesulfinic acid? 3 CH3C6H4SO2H...

A: Chemical kinetics can be defined as the branch of chemistry that deals with rates of chemical reacti...

Q: 3. Which of the following statements is TRUE? State all that applies.                               ...

A: Statements I and III are true. However Statement II is true if real gas is considered and not for id...

Q: Select the single best answer. Would [32]−, [16]−, or [22]−annulene be aromatic if each ring is pl...

A: Given, [32] - Annulene [16] - Annulene [22] - Annulene All the rings are planar   Required,         ...

Q: What is the pH of a 0.40 M solution of benzoic acid, C6H5COOH? (The Ka value for benzoic acid is 6.3...

A: given :- concentration of benzoic acid = 0.40 M  Ka for benzoic acid = 6.3 × 10-5  To calculate :-  ...

Q: In the electrolysis of an acid solution, oxygen can be produced by the following half-reaction: 2H20...

A:

Q: Maleic acid is an organic compound composed of 41.39% C, 3.47% H, and the rest oxygen. If 0.367 mole...

A:

Q: Draw the structure of a triacylglycerol formed from glycerol, one molecule of stearic acid, and two ...

A:

Q: 6.) Given the information about S° for each species in the table below, calculate AS°rxn for the fol...

A: The chemical reaction :  4NH3(g) + 5O2(g)  ---&gt; 4NO(g) + 6H2O(g)  Using the given S° values, the ...

Q: 08) An organic compound has the molecular formula C5H12O. The 1H NMR spectrum is shown in the image ...

A: Given molecular formula = C5H12O So,  Degree of unsaturation = C-(H/2)+1 = 5-(12/2)+1 = 0 Hence ther...

Q: Create a sample word porblem about

A:

Q: CH3 OH HgC-NH HgC-N HO ČH3 ČH3

A: