5- Resistance of the 0.05 M solution placed between two Pt electrodes having surface area 10 cm' at 1.5 cm distance is 50 ohm, the molar conductance is...... .

Q: 4. Compound Y below is a glucocorticoid that can be acted on by special monooxygenase enzymes in the…

A:

Q: Provide three examples of Inorganic reactions that can be performed in a lab (include relevant links…

A: Inorganic reactions are those chemical reactions involving inorganic compounds. Inorganic compounds…

Q: What is the major product of the following reaction? Br2, -78°C С. Br Br- Br A. Br Br Br Br Br OA.…

A: At low temperature kinetic product is formed the product which form from most stable intermediate.

Q: Group wavenm.e undional Grap C

A: The IR Tells us about the functional  group present  in the molecules.

Q: What is the major product of the following reaction? Br2, -78°C С. D. Br Br. A. В. Br Br Br Br Br Br…

A:

Q: A 1.0 L sample argon gas at 20.0 C was cooled until it occupies a volume of 0.30 L. What is the new…

A: For a definite amount of gas, at constant pressure, the volume of the gas increases with an increase…

Q: For a gascous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all…

A:

Q: What is the value of [H 3 O^ + ] in a solution with DH = 10.82 ?

A: pH = 10.82  The value of [H3O+] = ?

Q: Calculate the pH at 25 °C of a 0.99M solution of potassium cyanide (KCN). Note that hydrocyanic acid…

A:

Q: Why did you wash your product with water (2x) before washing it with the sodium bicarbonate…

A:

Q: What is the pH of a 0.01000 M solution of acetic acid? Ka acetic acid = 1.800x10-5

A: Given, Concentration of the acetic acid solution (C) = 0.01000 M  Ka of acetic acid = 1.800 × 10-5…

Q: 1. If an object has a high specific heat, would it be more like a conductor or an insulator?…

A:

Q: Enough of a monoprotic weak acid is dissolved in water to produce a 0.0195 M solution. The pH of the…

A:

Q: Q7. Hydrogen can be manufactured from the reaction of steam with methane. CH:(g) + H2O(g) CO(g) +…

A: Answer: Gibbs free energy change is the important parameter to decide the feasibility of the…

Q: Yeast is used in baking the morning bread of Filipinos known as "pandesal". Why?

A: Yeast is used for the leaving of bread. Yeast uses the sugars and oxygen dough to produce more yeast…

Q: 16. How many moles are in 2.50 L of a 0.500 M solution of KOH? c. 0.00125 moles KOH d. 3.00 moles…

A:

Q: 2OF2(g)  ---->  O2(g) + 2 F2(g)             ∆H= -49.4 kJ   How much energy (in kJ) is released…

A: Oxygen difluoride decomposes into oxygen and fluorine. The equation for the balanced chemical…

Q: 10. Consider the titration of 300.0 mL of 0.450 M NH3 (K, = 1.8 x 10) with 0.450 M HNO3. At the…

A:

Q: How is a total cholesterol test different from an HDL test? How is a total cholesterol test…

A: (2) The difference between TOTEL HDL and LDL Cholesterol Cholesterol is a fatty substance that…

Q: 12. An 1855 grams sample of water, initially at 28.6°C, was heated under a pressure of 760 Torr to…

A: Here we are required to find the amount of heat needed for water of mass 1855 g initially at 28.60C…

Q: 006 008 00L 009 00s 00t 00€ 007 00L 007- Pressure (atmospheres)

A: A question based on phase diagram that is to be accomplished.

Q: Decide what kind of crystalline solid each element or compound in the table forms, and what kind of…

A:

Q: 1. Which of the following ways of increasing the rate of reaction involves increasing the frequency…

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

Q: Calculate the pH at 25 °C of a 0.53M solution of ethylammonium bromide (C,H,NH,Br). Note that…

A: Given-> Concentration of C2H5NH3Br = 0.53 M pKb = 3.19

Q: spend a million dollars a day, how long would it take to spend one mole of dollars?

A: 1 million dollars = 106 dollars are spend in one day 1 mole dollars = 6.022×1023 dollars

Q: The boiling point of ethanol is 173.1 F. In an experiment the entropy change for the reaction…

A:

Q: One of the key components in fatty acid synthesis is acetoacetyl‑ACP, which is formed from a Claisen…

A:

Q: P31.9 What is the symmetry number for the following molecules? 35C137CI a. b. 3CI2 1602 с. d. C6H6…

A: symmetry number: it is the number of indistinguishable rotated positions. It has denoted by "σ".…

Q: A double bond between two carbon atoms in a molecule that contains fatty acids would cause the…

A: When the double bond present in the fatty acid then fatty acid is called unsaturated fatty acid.…

Q: Multiple Choice: Choose the CAPITAL LETTER of the best answer. Write the chosen letter on a separate…

A: As per Bartleby answering guidelines we have to solve only the first questions of multiple…

Q: 9. Name:

A: A question based on nomenclature that is to be accomplished.

Q: (c) Sodium azide is toxic. It can be destroyed by reaction with an acidified solution of nitrous…

A: Amount of any substance = volume × concentration  Atoms are combine together to form the molecule…

Q: Which of the following set of quantum numbers would not be allowed? n = 3, l = 2, ml =1 n = 3, l =…

A:

Q: a) A specific example of the Curtius rearrangement of an acyl azide to an isocyanate. b) The anionic…

A: We have find out solution. Note -As per our company guidelines we are supposed to answer only first…

Q: 7) Draw a catalytic cycle for the formation of each product. Label each step of the catalytic cycle…

A: Product A : 4 membered ring is forming via heck reaction. Product B : 5 membered ring is forming via…

Q: c. Is the predicted trend for alkyl chlorides the same as or different than the predicted trend for…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Suppose a 500. mL flask is filled with 1.2 mol of CO, 2.0 mol of H,O and 0.90 mol of CO,. The…

A: Given: The volume of the flask is 500 mL The number of moles of CO is 1.2 mol The number of moles of…

Q: Classify each aqueous solution as acidic, basic, or neutral at 25 °C. Acidic Basic Neutral Answer…

A: At 25°C ;  pH + pOH = 14.0 pH = -log[H+]  pOH = -log[OH-]

Q: Titration experiment is done to determine type of solution. a) T b) F Select one: True False

A: The statement,"Titration experiment is done to determine type of solution" is

Q: What is the ΔHRXN for the following reaction?         N2(g) + 2O2(g) ⟶ 2NO2(g) Enthalpies for these…

A: • The required equation is,  N2(g) + 2O2(g) ⟶ 2NO2(g) ; ∆H= ??    • The given thermochemical…

Q: 15. A solute was added to a solvent and mixed well. Some of the solute settled to the bottom of the…

A: Given statement is :  A solute was added to a solvent and mixed well. Some of the solute settled to…

Q: Calculate the Enthalpy of change in Kj/mol and % difference in the neutralization reaction below:…

A: The balanced neutralization reaction is: HNO2(aq) + NH3(aq)  ----> N2(g) + 2H2O(l) ; ∆Hrxn = -…

Q: 12.35 Which of the following oxides would you expect to form substitutional solid solutions that…

A:

Q: A diprotic acid (H,A) has Ka1 = 4.27 × 10-7 and K42 = 5.98 × 10-1!. What is the pH of a 0.437 M H, A…

A:

Q: The enthalpy change ΔH for the IF5 reaction, shown below left can be calculated from the reactions…

A:

Q: 2. The following product can be formed from an intramolecular Diels-Alder reaction. Please provide…

A: Detail mechanistic pathway is given below to find out the starting compound

Q: is lactaid real or placebo? love you thanks

A: Lactaid does not work ,it is a placebo.

Q: 4. Based on the Keg, is the reaction product favored or reactant favored or neither? a. Keq= 8.67 x…

A: Identify the reaction is product favoured or reactant favoured ??

Q: Sucrose is an example of weak-electrolyte. a) b) F Select one: O True False

A: Electrolytes are the substances which in their molten state or in aqueous solutions contain ions and…

Q: 1. The endpoint of the titration is overshot! Does this technique error result in an increase, a…

A: The solution of the given question is