1.NANH:/liquid NH2/-78°C 1.NANH:/liquid NH:/-78°C A( C3H16) B(C19H36) H-CEC-H 2.1- Bromo-5-methyl hexane 2.1- Bromodecan P-2(Nİ2B)/H2 CSH;CO3H C(C19H38) D(C19H380)

Q: What do the final products look like?

A: The final products looked like by what has to be identified.

Q: Q8: Calculate (1) partial pressures, (2) mole fractions, (3) Concentrations, (4) densities of the…

A:

Q: 1- Estimate the liquid density at their boiling points for 2-butanol? 2- Estimate the density of the…

A: As per rule we can only one  question , if it is short answer we can answer two questions

Q: 2. If dry gas is placed in contact with a liquid phase under conditions of constant pressure, and…

A: A question based on equilibrium concept that is to be accomplished.

Q: The following procedure provides a crude method of determining the molar màss of a volatile liquid.…

A: Given, Mass of liquid = 0.0152 g Temperature = 45.3◦c Volume = 4.79 mL Pressure = 740 mm Hg

Q: N2(g) + 202(g) → 2N02(g) Delta Gf for N02(g) is 51.84 kj/mol. What is delta G at 298K when the…

A: The given reaction is as follows: N2(g) + 2O2(g) → 2NO2(g) The value of ∆Gf(NO2) = 51.84 kJ/mol The…

Q: (a) For liquid benzene β = 9.30 x 10-5 atm-1 at 20 °C and 1 atm pressure.  Utilizing the equation…

A: (a) In the given problem the value of β for benzene is given to be 9.30 × 10-5 atm-1 at 20°C. The…

Q: Compressed natural gas consists of compound in it. a)c2H6. b) C2H2: c) cH2 d) C2H4

A: Solution- Compressed natural gas consists of compound

Q: Nitrogen content of an organic compound can be determined by the Dumas Method. The compound is…

A: Given: Mass = 0.225g Volume = 27.8mL of N2 P = 730 Torr Vapour pressure of H2O = 23.8Torr We need to…

Q: Ammonia is produced by following reaction N2 + H2 → 2NH3 Calculate the molal flow rate of hydrogen…

A: From the stoichiometry we can find the amount of ammonia produced as well as the flow of nitrogen…

Q: Identify the region where phase transition from gas to liquid occu 80 60 40 20 100 200 300 400 500…

A: The temperature v/s energy curve given is,

Q: Hypergolic propellants are fuels and oxidizers which ignite spontaneously on contact with each…

A:

Q: What is the state of a system that has a system pressure of 500 mmHg and a dew pressure of 622 mmHg…

A: We can define the dew pressure as the pressure of the system where appearance of liquid occurs from…

Q: A steam of gas at 70oF, 14.3 psia and 50% saturated water vapor is passes through a drying tower…

A:

Q: A container filled with an unknown quantity of the gaseous mixture at 310 K is in hydrostatic…

A:

Q: A steam of gas at 70°F, 14.3 psia and 50% saturated water vapor is passes through a drying tower…

A: given: temperature of stream of gas = 70o F =296.26 K pressure of the gas = 14.3 Psia = 98.6 kPa…

Q: The oxidation of carbon monoxide is important in reducing ground-level pollution from cars: CO(g) +…

A: Given, Reaction : CO (g) + 12 O2(g) → CO2(g)

Q: be shipped as a liquid. Suppose 2.62 × 10° ft of methane is oxidized to methanol at 1.00 atm and 25…

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

Q: A sealed container with volume of two cu ft holds five Ibs of i-butane at 200°F. What is the volume…

A: Solution - According to the question - Given - The given temperature is very near the critical…

Q: 2. A mixture of CO and O, is to be prepared in the proportion of 7 kg to 4 kg in a vessel of 0.3 m…

A: Calculation of number of moles of CO and O2 from the given data: Number of moles of CO: nCO=given…

Q: 2NO2(g) - ->N2(g)+2O2(g) Delta Gf for N02(g) is 51.84 kj/mol. What is delta G at 298K when the…

A: The Gibbs free energy is the free energy of the system that is used to do some useful work. It is…

Q: Predict the temperature at which CuSO4:5H2O undergoes dehydration. CuSO4:5H20 (s) CUSO4 (s) + 5H2O…

A: At equilibrium,the change in free energy is zero. The given reaction is at equilibrium. But ,

Q: Boiling point is indirectly proportional to volatility. O A. True O B. False

A: Answer Boiling point is indirectly proportional to the Volatility

Q: Q8: Calculate (1) partial pressures, (2) mole fractions, (3) Concentrations, (4) densities of the…

A:

Q: 1. What is the apparent hard-sphere diameter of CO2 at 0°C? The viscosity of CO2(g) at 1 atm and 0°C…

A: Diameter of CO2 calculate from using viscosity formula. Calculation given below.

Q: Clare extracted GONG, an essential oil. Clare utilized steam distillation to extract GONG from the…

A: Temperature = 98.5 °C Vapor pressure of GONG = 5.06625 kPa Now, 1 kPa = 7.501 mm Hg 5.06625 kPa =…

Q: If 0.80 g of the vapor of the unkknown liquid occupied 280ml at 100 degrees celcius and 750 mm Hg,…

A: The number of moles of the liquid can be calculated from ideal gas equation.

Q: 1400 Mo [D] K [C] Pressure (in mm Hg) 1000 [A] 800 600 - 400 [B] 200 20 60 100 140 180 260…

A: Answer :- (A) M  The point in the given phase diagram where the gas and liquid phase are…

Q: A steel container, 0.003 m³ in volume, is charged with CO₂. The vessel is brought to 20 °C at which…

A: Solution: In the given problem we have to calculate the mass of liquid and vapour in the vessel.

Q: pressure (atm) 0.8- 04 solid liquid 100 gas 200 temperature (K) this diagram to answer the following…

A:

Q: the data in the table. Compound Melting point ("C) AH (kJ/mol) Boiling point (C) AH,ap (kJ/mol) HF…

A:

Q: Calculate the mole fraction of sulfuric acid (H2SO4) in 8% (wt/wt) 98 g/mol, H2O 18 aqueousH2SO4…

A:

Q: unknown liquid (MM = 83.21 g/mol) at 19.2 °C to a gas at s (g) 0.932 J/(g-°C) 93.5 °C? T. 57.3 °C AH…

A: We have to given three times  heat. first we have to raise the temperature from 19.2°C to 57.3°C…

Q: What is the mole fraction of benzene in a mixture  consisting of 3.9 g of benzene (C6H6) and 2.3 g…

A:

Q: During one particular harsh winter in Minnesota, the high temperature during the day was °F. Jon…

A: The tire becomes sluggish means air from the tire escapes.

Q: 12) The following image is a molecular representation of a small section of a semi-full fuel tank…

A: The diagram of the molecules inside the tank is given as,

Q: Normality of 20% (w/v) of H2SO4 is

A: Given  Acid       =  H2SO4 (w/v) %  =  20 %  Normality   =?  Molar mass of H2SO4  = ( 2 × 1 ) + 32 +…

Q: Air at 25 oC , 740 mm Hg and 55% Relative Humidity is compressed to 10 atm.  To what temperature…

A:

Q: The letter labels closest to the points marked with a dot refer specifically to those points. The…

A:

Q: Hypergolic propellants are fuels and oxidizers which ignite spontaneously on contact with each…

A:

Q: A sample of hydrogen (H₂) gas was collected over water at 60°C. If the total volume of gas collected…

A: a) Given: Volume of gas collected = 53.9 mL = 0.0539 L  Pressure of gases = 1.14 bar = 1.14 × 750 =…

Q: A) Silver nitrate (lunar caustic) is a white crystalline salt, used in marking inks, medicine and…

A:

Q: In an experiment carried out at a temperature of 4700C and a pressure of 100 atmosphere, 4.3g of a…

A:

Q: Write an equation for the formation of Cu2O(s) from its elements in their standard states. Express…

A:

Q: 1.If the partial pressure of N2 is 3.10 x 105 Pa and the partial pressure of Ne is 4.75 x 105 Pa in…

A:

Q: 3. A 12.0 cm3 sample of liquid H2O (density 1.00 g.cm-3) is heated to 328 oC under an external…

A: The given questions have been solved using the ideal gas equation.

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.