H H H CI HO Heat

Q: For each of the following questions, please provide a route that could reasonably be expected to…

A:

Q: What is the scientific method answers to the freezing point of water

A: Freezing point of water is 0 oC.

Q: Given the balanced equation, calculate the mass of product that can be prepared from 1.90 g of zinc…

A:

Q: What are the boiling point and freezing point of a 2.97 m solution of naphthalene in benzene? Note:…

A:

Q: Three moles of N₂(9), originally at 0.25 atm pressure, are mixed isothermally with 5 moles of H₂(g),…

A:

Q: prove this without using Maxwell relatios or thermodynamic squares ас - (7) JP/T

A:

Q: What is the molar mass of an unknown gas with a density of 2.05 g/L at 2.00 atm and 55.0 °C?

A:

Q: How many liters of HCN gas at STP are required to produce 88.1 g of C6H8N₂ (adiponitrile) from…

A: for the given reaction, we have to calculate L of HCN at STP required to produce 88.1 g adiponitrile…

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -16.0 °C at 4.62 atm and…

A:

Q: Which of the following is correctly named? a) HI(aq)         Periodic acid b) H3PO4…

A: The given species are the inorganic acid and these species give hydrogen ions, hence they are acidic…

Q: (a) + CH3CH₂OH Hemiacetal: Acetal: Draw Your Solution

A: Catalyst-catalyst are those species which increases the rate of reaction without consuming itself.

Q: What is the effect on the equilibrium when sodium formate is added to a solution of formic acid?…

A:

Q: Determine [H3O+] in a solution where [NaOH] = 0.0118 M.

A:

Q: Draw the final organic product of the following reaction. H3C-CH-C-OH + H3C-NH ON MOC CH CH3 CH3…

A:

Q: Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

A: To graph the heating curve of the Substance X, if a total amount of heat observed by the sample is…

Q: d. CH3CH₂CH₂CH₂OH e. он

A: P-tolylsulphonic acid after giving H+  is quite stable due to its resonating structure and hence the…

Q: Calculate the molarity of dilute Ca(OH)2 solution if the titration of 30.00 mL of 0.05231 M HCl…

A: We need to calculate the Molarity of dilute Ca(OH)2 solution. It is given that, 30.00 ml of 0.05231…

Q: 6. Draw the structures for each of the following IUPAC names. A) Ethyl formate B) Methyl Benzoate D)…

A: We first draw main chain then draw branches and other substituents.

Q: Place the letter of your selected choice in the blank provided. D. sp² E. sp³d2 me A. sp B. sp³ C.…

A:

Q: When looking at the IR spectra of benzoin staring material, which absorptions you expect to change…

A:

Q: When 15.0 mL of a 1.46×10-4 M ammonium fluoride solution is combined with 22.0 mL of a 6.85×10-4 M…

A:

Q: 2. Iron reacts with chlorine gas to form iron(II) chloride: 2 Fe(s) + 3 Cl₂(g) →→2 FeCl,(s) What…

A: Two mole of iron react with three mole of Cl2 and produced two mole of FeCl3

Q: A local AM radio station broadcasts at a frequency of 822 kHz. (1 kHz = 1000 s-¹) Calculate the…

A:

Q: Assign shapes to the following and note any deviations from ideal bond angles (a) NO₂ (c) L (b) BrF…

A: (a) NO2- The central atom nitrogen has 5 valance electrons. One electron is used for forming single…

Q: Why can 1 teaspoon of sugar not dissolve in 1/4 cup of vegetable oil. What is physically happening…

A: Hydrophobic interaction:- Hydrophobic interaction is defined as the tendency of non-polar molecules…

Q: For each of the following questions, please provide a route that could reasonably be expected…

A: Given  The conversion will occur in two step

Q: Determine the volume of hexane that contains 5.33 × 1022 molecules of hexane. The density of hexane…

A: Please go through my hand written notes for the solution. The answer is 11.6 mL of hexane.

Q: At what temperature (in °C) does the root mean square speed of CO2 molecules equal 565.0 m/s?…

A:

Q: 2 H₂(g) + O₂(g) → 2 H₂O(g) Amount of Amount of Amount oxygen of water hydrogen (mol) (mol) (mol) 2 2…

A:

Q: 5. How many grams per milliliter of NaCI are contained in a 0.250 M solution? FW = 58.4 mg/mmol)

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: For the following equilibrium, if HCl is added, how will the quantities of each component change?…

A: If an acid is introduced  then the  protons will be transferred to the relatively basic phosphate…

Q: Determine the boiling point of CS2, in °C, from the following data:    CS2(g)  CS2(l) ΔHf° / (kJ…

A: we have to calculate the boiling point of CS2 using the given data :   CS2(g)  CS2(l) ΔHf° /…

Q: Consider the reaction: Fe(s)+Cl2(g)→FeCl3(s) How many moles of chlorine gas react with 0.300 molmol…

A:

Q: a) b) Can these three molecules shown below be distinguished by ¹H NMR spectroscopy when the NMR…

A: Given

Q: Determine [H3O+] in a solution where [OH-] = 7.92 × 10-9 M.  Identify the solution as acidic, basic,…

A:

Q: Chemists can produce silver metal by reacting copper metal with a solution of silver nitrate: Cu(s)…

A: GivenCu(s)  +  2 AgNO3(aq)  →  2 Ag(s)  +  Cu(NO3)2 (aq)Moles of Cu initially = 0.24 molMoles of…

Q: place the substance with the least E1 reactive molecule at number 1 to numbber 5 1- bromobutane 2…

A: General concept of E1 reaction.

Q: You need to make 9 mL of a 421 mM solution of a compound with FW 40.87. How many milligrams of the…

A:

Q: Calculate the pH when 2.0 M HCl is used to titrate 50 mL of 1.0 M NH3 (Kb = 1.8 x 10-5 ). a.) before…

A: This is problem of titration of weak base and strong base which goes through formation of basic…

Q: A 0.388 L sample of oxygen is collected over water with a temperature of 25 °C. The total pressure…

A:

Q: Chemistry 14) A 60.0 mL quantity of 0.80 M HCI is mixed with 60.0 mL of 0.80 M KOH in a constant…

A:

Q: Nitrous oxide (N₂O), also known as laughing gas, has uses in surgery and dentistry as an anesthetic.…

A: we have to calculate  molecular weight of N2O volume of N2O at STP volume of N2O at 288.0 K

Q: NetID: 21. Electrolysis can be a convenient way to remove a metal from a solution of multiple ions.…

A:

Q: what is the pH of a 0.40 M Solution of NH 4 NO3(aq)? Kb for NH ₂ (aq) = 1.76X10²5

A:

Q: some metals form crusty oxide layers that can flake off to expose clean metal surfaces to moisture…

A: Given , Aluminium is more reactive than iron.

Q: A. B. calculate the molar solubility callum Fluoride, CaF2, given that Its Ksp 154.0X10" calculate…

A:

Q: Meals-ready-to-eat (MREs) are military meals that can be heated on a flameless heater. The heat is…

A: We need to calculate the number of grams of Mg needed for this reaction to release enough energy to…

Q: mol The solubility of CO₂ in water at 25 °C and 1 atm is 0.034 . What is its solubility at a partial…

A:

Q: Which member of each of the following pairs of substances would you expect to have a higher boiling…

A: Intermolecular forces are the attractive and repulsive forces that exists between the molecules of a…

Q: What mass of potassium nitrate is needed to generate 167.0  L of gas, composed of 99.00  L of N2 and…

A:

Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.