Calculate the volume of 1.000 kg of mercury when it is subjected to 100 atm at 850 °C. The van der Waals a and b constants are 8.093 L2 atm/mol-2 and 0.001696 L/mol, respectively.

Q: A 100.0 mL SAMPLE OF 0.180 m LiOH is titrated with 0.270 M HCIO4 determine the pH of the solution…

A: To find out the pH, first find out the concentration after adding HClO4 and then use this…

Q: Sketch the MO and calculate the bond order for molecule: a) H₂+ 0₂-² b)

A:

Q: Write the Molar Mass?

A: Given : name of compounds Tip : first draw structure then find molar mass

Q: A 3.80 mol sample of HI is placed in a 1.00 L vessel at 460 °C, which is allowed to undergo…

A: When a reaction starts, the concentration of reactant starts decreasing where as the concentration…

Q: Consider the unimolecular reaction, CH3NC(g) = CH3NC(g), carried out in the presence of a helium…

A: Rate of the reaction must not contain any intermediate species. If contain then they can be…

Q: -14°C 5) Design: The iron(II) solution is titrated to iron (III) with a standard cerium (IV) ion…

A: 1.) Volume of Ce4+ can be calculated using the volume used in each trial and taking their average.…

Q: the References tons important values needed for the question A scientist measures the standard…

A:

Q: What quantity in moles of precipitate will be formed when 176.0 mL of 0.200 M NaBr is reacted with…

A:

Q: You need to prepare an acetate buffer of pH 5.455.45 from a 0.843 M0.843 M acetic acid solution and…

A:

Q: A piece of plastic at 159 °C was put in a beaker with 132.6 g ethanol at 22.2 °C. The temperature of…

A:

Q: Draw the major product from this reaction. Use wedge and dash bonds to indicate relative…

A:

Q: - Why do we use the "mole" in chemistry. How does it relate to the periodic table? a) What is the…

A: The relationship between mole and mass is as follows:       Mole = Mass Molar mass ⇒Mass =…

Q: 1H 10 2H 2h 3H An IR spectrum, a 13C NMR spectrum, and a ¹H NMR spectrum were obtained for an…

A: 1H-nmr provides the information of hydrogen environment of the unknown compound. 13C-nmr provides…

Q: (a) E1 (b) E2 +- ₹ H2O OCH 3

A: E2 means bimolecular elimination and E1 means unimolecular elimination  In E2 molecularity is 2 and…

Q: It was found that 27.53 mL of HNO3 solution are needed to react completely with 20.0 mL of 0.00026 M…

A: Vomume of HNO3 (V1) = 27.53 mL Vomume of LiOH (V2) = 20.00 mL Molarity of LION (M2) = 0.00026 M…

Q: Place the steps in order from first to last for confirming the presence of lead(II) ions in a…

A: Answer: This question is based on qualitative analysis of basic radicals where we are analyzing the…

Q: What is symbol

A: This is a general question that we need to define a symbol.

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

A: Given : structure of reactant Tip : in SN2 reaction inversion product formed.

Q: in which of the following reactions will Kc =Kp

A:

Q: Here are sketches of four electron orbitals:

A: Shape of s-orbital :

Q: The two most abundant atmospheric gases react to a small extent at 298K as shown below: N2 (9) + O2…

A:

Q: A ground state hydrogen atom absorbs a photon of light having a wavelength of 93.73 nm. It then…

A:

Q: A solution of acetic acid has a pH of 1.86. What is the concentration of acetic acid in this…

A:

Q: Dlading When a lead acid car battery is recharged by the alternator, it acts essentially as an…

A: Current = 80.0A Time = 63.0 s

Q: What would be the expected molecular geometry of SbTs3? fyi-This a hypothetical molecule made from…

A: Here we are required to find the molecular geometry of SbTs3

Q: A 325.7 gram sample of copper is initially at 20.8 °C, and it abs (specific heat = 0.387 Jg¹ °C-1…

A: Specific Heat capacity is amount of heat required to increase the temperatures of one gram of…

Q: k₁ ES ES k.₂₁ K₂ K3 K.2 EP→ E+ P

A: The total enzyme Eo is equal to the sum of the concentrations of free enzyme, substrate bound…

Q: 7. Determine the molarity of perchloric acid used to titrate 0.87 M solution of aluminum hydroxide.…

A:

Q: A) compound X has the formula C8H15OCl. Calculate the double bond equivalents in this molecule B)…

A: Double bond equivalents (DBE) = (2C + 2 + N -H - X)/2

Q: For each molecules, determine the electron domain geometry and molecular geometry using VSEPR method

A: VSEPR theory: The structure of a molecule can be determined by using the VSEPR theory. According to…

Q: Solid water as a pure substance Liquid vapor

A: Water(H2O) exists in three phases as solid(ice), liquid and vapor. A solid has a definite volume and…

Q: How many calories are in 1001 kilojoules? (1 cal = 4.184 J) 1 4 7

A: This can be calculated as:

Q: answers with little to no work only Use this reaction to answer the following questions: CH4(s)…

A:

Q: In the given question we have to calculate the following value with correct significant figure.…

A:

Q: A ¹H NMR spectrum is shown for a molecule with the molecular formula of C9H10O2. Draw the structure…

A: DBE: (2C + 2 - H)/2 =  (2 x 9 + 2 - 10) = 5

Q: Draw the electron pushing mechanism

A:

Q: I) qk H. H III) jk H H Choose the structure that has the formal charge correctly assigned. II) zk H…

A:

Q: The reaction yield for the synthesis of aspirin is often lower than the theoretical yield partly…

A: Percent yield = 40% Mass of aspirin required = 50 g

Q: In each group below, which has the least polar bonds? SiCl4, PCI3, SC1₂ NCI3, PCI3, AsCl3

A: Given : formula of compounds Tip : less difference of electronegativity between atoms will have…

Q: A(g) +B(g) ⇒ AB(g) Kc = 0.24 AB(g) + A(g) ⇒ A₂B(g) Kc = 3.8 2A(g) +B(g) ⇒ A₂B(g) Kc =?

A: Equallibirium constant for third reaction can be calculated as:

Q: Using the Suppose a current of 0.510 A flows through a copper wire for 13.0 minutes. Calculate how…

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Q: What is the mass in grams of NO that can be formed from 7.70 moles of NO in the reaction below? 2 3…

A:

Q: Calculating ion molarity using solute mass A chemist prepares a solution of sodium chloride (NaCl)…

A: Given - Mass of NaCl=0.40g Volume=50mL Molarity of Cl- =?

Q: B) C) D) Br X OH OH KO'Bu HBr catalytic H₂SO4 dilute H₂SO4

A: Dehydartion of alcohol under acidic condition or protonation of alkene gives carbocation which can…

Q: A particular solution of KCI (74.55 g/mol) at 25.0 oC has a solubility of 0.13 g/mL. Which of the…

A: The correct answer is 1.71 M KCl. Solubility of the solution is given in g/mL, from which the…

Q: What effect will increasing the temperature have on the system? C3H8(g) +5O₂(g) ⇒ 3CO₂(g) + 4H₂O(1)…

A: Given: Reaction is  C3H8(g) + 5 O2(g) ⇌ 3 CO2(g) + 4 H2O(l)      ΔH° = -2220 kJ  We have to find the…

Q: Determine the mass percent composition of a solution made by dissolving 21.1 g of KF in 415 g of…

A: Mass of KF = 21.1 g Mass of water = 415 g Mass of solution = 415 + 21.1=436.1g

Q: Complete the MO diagram (below) to determine if BO is paramagnetic or diamagnetic. .%₂ ____ Ap d₂ %…

A:

Q: the reaction below has a Kc value of 1.0 x 10^12. what is the value of Kp for this reaction at 500K?

A:

Q: What is the freezing point depression (in °C) and freezing point (in K) of a solution containing…

A: This can be solved using depression in freezing point method of colligative property as shown below.

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.