4. 750.0 ml at 700.0 torr to 800.0 torr 5. 45.0 ml at 1.045 atm to 1.050 atm Answer: Answer: 6. 200.0 ml at 0,987 atm to standard pressure Answer:

Q: Is the configuration of the following molecule R or S? H Select one: OA. S OB. R SIRAY

A: •Here given a compound for which we have to decide configuration. •For configuration we give…

Q: When 8.00 × 1022 molecules of ammonia react with 7.00 x 1022 molecules of oxygen according to the…

A: Firstly we have to find out the limiting reagent so that we could find out the mass of N2 produced .…

Q: For the reaction shown, select the expected major organic product. A I B || Ⓒ III D IV V 11 III H₂…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: 1. Briefly define the following terms (b) enantiomers. (d) diastereomers

A: We have been asked to define enantiomers, diastereomers and meso compounds.We have been asked to…

Q: . Which molecule has the shortest bond? - Which molecule has the highest bond enthalpy? Which…

A: Greater the bond strength greater is the bond order and shorter is the bond . Bond order can be used…

Q: What is the cell potential for the reaction at 49 °C when [Fe²+] = 3.80 M and [Mg²+] = 0.210 M.…

A: In the given question we have to calculate the cell potential of the reaction,  first of all, we…

Q: Your research director informs you that the molecules of a sample of gas at 339 K339 K have a…

A:

Q: A chemist measures the enthalpy change AH during the following reaction: Sg(s) + 24 F₂(g) →8 SF 6(g)…

A: Since,According to Hess's law change of enthalpy in a chemical reaction is same regardless of…

Q: The radioisotope 13¹1 is used to study Grave's disease, a disorder of the thyroid gland. ¹3¹1 has a…

A: This is a question from radioactive decay. We need to find the time, decay constant and the Nt…

Q: A buffer is made by mixing 1.250 mol formic acid, HCOOH, with 0.750 mol sodium formate, HCOONa in…

A:

Q: The pH of an acidic solution is 6.85. What is pOH?

A:

Q: Which of the following radii comparisons is incorrect? A) Sr²+ Se E) Sn²+ > Sn¹+

A:

Q: For each of the following unbalanced chemical equations, suppose 1.30 g of each reactant is taken.…

A:

Q: 1. The acid form of bromophenol blue (???) is yellow; the base form (??−) is blue. Approximately…

A: Since you have asked multiple questions, we will answer the first one for you To get the remaining…

Q: Draw the structure of each of the following molecules. (a) pentanoyl chloride; (b)…

A:

Q: Autoionization occurs when a neutral molecule ionizes into anion and a cation. Which of the…

A:

Q: quation. s listed in any reference table are only valid at ure of 25 °C and standard conditions of 1…

A:

Q: Consider peroxide, 0₂²-: a) How many total valence electrons are in O₂²-? b) Draw the Lewis…

A: For the (O2 2-) peroxide ion, Oxygen has six number of valence electrons. We have two Oxygens, So we…

Q: For a particular isomer of Cg H₁8, the combustion reaction produces 5108.7 kJ of heat per mole of Cg…

A: We have to calculate the standard enthalpy of formation of C8H18(g).

Q: What intermolecular forces (IMFs) are present in CH3CH₂NH₂? O hydrogen-bonding (h-bonds) O…

A: we have to select the intermolecular forces present in ethylamine

Q: What is the function of CH2Cl2 in the bromination reactions? Why can it fulfil this role?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The human stomach needs to maintain a pH level between 1 and 2 in order to properly digest food.…

A: we have to select the true statement regarding environment of human stomach

Q: Calculate the energy required to heat 1.80 kg of mercury from -3.3 °C to 17.6 °C. Assume the…

A: Heat supplied, Q = MS ΔT

Q: Two sets of ionizations are shown in the tables below. Complete the tables by ordering each set of…

A: • Here, the concept of ionization energy or enthalpy will be used for solving this problem.  •…

Q: Calculate the molar mass of the following substances. Molar Mass = b. Mg3(PO4)2 Molar Mass = c.…

A: Molar mass of given compounds can be calculated as:

Q: Rank the following atoms in order of increasing size (i.e., smallest to largest): Li, Al, Be, Ba, O.…

A: Atomic size increases from top to bottom of a group elements whereas from left to right decreases…

Q: ABCDE A. B. D. E. A A B B D D © C E 1. Br2, CC14 1. H₂, Lindlar's cat.; E 1. Br2, CC14 1. Na,…

A:

Q: Complete and balance the equations of the following reactions, each of which could be used to remove…

A: Calcium sulphide and water are produced when hydrogen sulphide and calcium hydroxide combine.  The…

Q: The [OH-] of a detergent solution is 7.8x10-5 M. What is the pH? Use significant figures. Respond…

A: We know the relation between pH and pOH, pH + pOH = 14

Q: Starting from CH3Br and acetaldehyde, synthesize the ether 2-(1-methylethoxy)propane through the…

A: Williamson ether synthesis: Reaction of alkoxide with alkylhalide to produce ether is called…

Q: Rank the elements in the table below in order from least to greatest number of atoms. Mass (g)…

A:

Q: 1- The alkane that expected to have higher boiling point is A-Hexane B-2,2-dimethylbutane 2- Which…

A: Given the following questions. (1) Boiling point  (2) Potential energy graph (3) and (4) I UPAC…

Q: The following reaction has an equilibrium constant of 1.94 x 10-10 at a certain temperature.…

A:

Q: How much heat is produced when 25.4 g of NO2 react?    4NO2(g) + O2(g) →  2N2O5(g)      heat of…

A: Given  Mass of NO2= 25.4 g To find heat is produced.

Q: Draw a Lewis structure for NH4+. Based on this Lewis structure, the calculated value for the formal…

A: Since, Lewis structure can be drawn by calculating the valence electron present in outermost orbital…

Q: 40) A  Cr3+(aq) solution is electrolyzed using a current of 7.30 A.   What mass of Cr(s) is plated…

A: Given, Current (I) = 7.30 A Note: 1 day = 86400 s Time (t) = 3.00 days = 3.00 × 86400 s = 259200 s…

Q: A solution made from 105 mL of isopropanol in 145 mL of water has what volume percentage of…

A:

Q: Classify each of the events based on whether the solubility of the gas will increase, decrease, or…

A: • The solution of this problem will be based on the use of Henry's Law which give the relationship…

Q: Two sets of ionizations are shown in the tables below. Complete the tables by ordering each set of…

A:

Q: 5. List down the differences between graphite and diamond F

A: Graphite and Diamond both are allotrope of carbon. Both are crystalline in nature. Both has covelent…

Q: All of these are characteristics of a spontaneous reaction. K> 1 AE cell > 0 AG 0 dim None of these…

A: We are given certain reaction parameters and asked whether these are characteristic of spontaneous…

Q: In the Gizmos, you did some problems in Activity B using this balanced equation. Fe2O3 + 3CO yields…

A:

Q: Write the reaction involved in the synthesis  of aspirin.

A: Aspirin Is  Analgesic and Antipyretic is used to releive pain and Fever .

Q: A buffer solution contains 0.210 M ammonium bromide and 0.419 M ammonia. If 0.0177 moles of…

A: we have to calculate the pH of solution

Q: According to the Gizmos, coefficients are the numbers in from of each substance in the balanced…

A:

Q: What mass of gold is produced when 16.8 AA of current are passed through a gold solution for 10.0…

A: This question is based of Faraday first law of electrolysis. Given: Current= i = 16.8A Time= t = 10…

Q: lculate the enthalpy for this reaction to the nearest whole number 2C(s) + H₂(g) ---> C₂H₂(g) AH° =…

A:

Q: Identify the reagents necessary to make each of the following amino acids using a Strecker synthesis…

A: The strecker amino acid synthesis, also known simply as the strecker synthesis ,is a method for the…

Q: Which transition metal ion has a noble gas electron configuration? O CO3+ O V5+ O Zn²+ Mn4+ Cu²+

A: To solve this problem we have to write the electronic configuration of the given ions .

Q: Draw the "best" Lewis structure for the nitrite ion based on formal charge considerations. Are there…

A: To solve this problem we have to draw the resonance structure.

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.