3. The normal boiling temperature of benzene is 353.24 K, and the vapor pressure of liquid benzene is 1.19 x 10° Pa at 20.0°C. The enthalpy of fusion is 9.95 kJ/mol, and the vapor pressure of solid benzene is 137 Pa at -44.3°C. Calculate the following" a. AH vaporization b. AS vaporization c. Triple point temperature and pressure

Q: SOCI, ОН

A: The reaction of carboxylic acid with SOCl2 forms acyl chloride by replacing the OH with the Cl.

Q: I dont understand as I can't read the writing ^ please type.

A: Electronic configuration of lithium: 1s22s1 Electronic configuration of fluorine: 1s22s22p5

Q: Write a nuclear equation for the type of decay each of these unstable isotopes is most likely to…

A: Aluminium-34 undergoes beta decay and Uranium-228 undergoes alpha emissions.

Q: Which technique separates components of amixture based on the size of its particles? A. filtration…

A: The technique which separates components of mixture based on particle size has to be given.

Q: How many different ways can 4 identical items be put into 6 possible spaces? How about 4 identical…

A: The number of ways to put "n" identical items into "k" possible spaces can be calculated using the…

Q: a) or b) О Н OH

A: An aromatic hydrocarbon containing a primary or secondary alkyl substituent is oxidized by potassium…

Q: Match the letter label to the value of / it stands for. 2 0 1 3

A:

Q: E LEFT ALONE

A: Titrations are utilized to neutralize acid with alkali or vice-versa. The equivalents of both acid-…

Q: Can you also put whether is A, B, C

A: The diagram provided in the original question presents the various electronic transitions. The…

Q: Complete the following table by calculating the missing entries. In each case indicate whether the…

A: pH is defined as the negative logarithm of hydrogen ion  concentration of base ten.…

Q: S 702 t N02 C2H4 20 vl mil A, 02 Free 40 NO2 CH2N2 NO2

A: alkenes act as both electrophiles and nucleophiles. In case of cyclo-addition reaction, periferial…

Q: How are K₁, Kb, and Kw related? Kb = Kw/Ka Kb = Ka/Kw Kb = Kw - Ka Kb = Kw + Ka

A: We know Kw is the ionic product of water .Kais the dissociation constant of base .

Q: C hed

A: Dear student I have given answer to your question in the image format.

Q: Explain why is FAAS a good method of quantifying Ca in milk?

A: In milk, calcium is spreaded between caesin micelles and milk serum.

Q: -3 T Br

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: Consider the following equilibrium reaction and its value of ΔH°. 2 SO2 (g)   +   O2 (g)   ⇋⇋   2…

A: In an equilibrium reaction, the position of the equilibrium can be changed by varying the parameters…

Q: S.P. Is an 18 month old child who weighs 20 pounds. He has atrial fibrillation and is being treated…

A: Since the total dose of digoxin is 0.006 mg/Kg/day  And the child is receiving the dose two times in…

Q: Identify the minor elimination product in the reaction below. H,O A а. Ob.

A:

Q: A student Assign a f

A:

Q: 13. If a 91.8 cm³ block o

A: Density (d) of a substance is equal to its total mass divided by its total volume   i.e d = M/V…

Q: b. C.

A: Activation energy is defined as minimum energy required to take part in the chemical reaction so we…

Q: Which statement is associated with random error?

A: Measured value is the value of a measurement obtained through an instrument or a device. The…

Q: 15. Of the following AH a. 03 (g) b. N₂ (g) #0 for c. Hg (1) d. F2 (g) e. Cl₂ (g)

A: The enthalpy of formation of a substance is the enthalpy change associated with the formation of 1…

Q: Which of the following has the smallest value of IE1? O S Se Te

A: Ionization Enthalpy - It is defined as the energy required to remove electrons from an isolated…

Q: Which of the followir i. A stude

A: 5. Source of error during the titration:

Q: Which of the following alkenes is the most stable? 0

A: Stability of an alkene depends on several factors (1) Alkenes which are attached to a greater number…

Q: ilin the feouna Chart whn the lonyeature as the udume Chrges Nepl:Find-the quaient if ine hume…

A: We would use the given statement of Charles law to calculate temperatures .

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.