Part Use stenderd hee energes ef formation ulate AG Creach of he felloeing NH, C4) - HC) + NG) eacions Express yeur aner uning three significa figunes AG • Pane Enpress yer r ing three significan figures. • Pano

Q: When Cr(CO) is heated with a two electron donor such as triphenylphosphine (PPh³), the…

A: a) Cr(CO)6 is diamagnetic with point group octahedral. Whereas point group of Cr(CO)5(PPh3 ) is C4v…

Q: The radius of a copper (Cu)atom is roughly 1.3 x 10 10 two separate copper atoms? (Assume there are…

A: Given that: Radius of copper atom=1.3×10−10m

Q: What is the relationship between the following two compounds? H,C H HC, and CH CH OH Br

A:

Q: 25. Both cis-1,2,-dichloroethylene and However, the cis compound has a dipole boiling point of…

A: We have been asked question about boiling point.We have been asked to rank given compounds in order…

Q: enzoate. The nitro substituent was introduced in the meta position of the methy Why does it…

A: It is due to the -R effect of the COCH3 gruop, a positive charge will be generated at the ortho- and…

Q: • Draw structural formulas for the following molecules: - para-bromobenzoic acid (4) -…

A: The conversion of IUPAC name to structure is very easy. first we draw the main group then we put the…

Q: forward reaction equilibrium achieved backward reaction time A. The forward and backward reactions…

A: When the rate of forward Reaction and the rate of reverse reaction becomes equal then we can get…

Q: Question 1 This following is the reaction for the synthesis of ammonia: N2 + 3 H2 + 2 NH3 At a…

A:

Q: Nitrogen dioxide decomposes to nitric oxide and oxygen via the reaction: 2NO2 (g) ---> 2NO (g) +…

A: Given: Initial conc. of NO2 = 0.0100 M Final conc. of NO2 = 0.00650 M time = 100 s  To calculate:…

Q: Starting with acetylene, prepare cis-3-hexene. List all reagents in order of use and name all…

A: This can be accomplished by duethlation followed by reduction with Lindlar catalyst.

Q: NazCOs(OHf – \130,9) (AG^F -1047.7)(S°136.0) BINA2CO3IS) + 21HNO3(ag) →2 Na N03(aq)+COsgitHz0ce)…

A: For the thermodynamic reaction ∆G = ∆H-T∆SFor the calculation of ∆Go =…

Q: How many moles of NH, form when 32.4 Lof H; gas completely reacts at STP according to the folowing…

A: The number of moles of H2 is calculated as shown below. The number of moles of H2 is 1.4464 mol.

Q: Which energy levels precede and succeed 4s ?

A: Auf-bau principle: The lower energy atomic orbitals are filled first followed by higher energy…

Q: ate constant mol/(L -s) falf-life -

A:

Q: A reaction solution is prepared with [S2Og²] = 0.0500 M and [I-] = 0.0400 M. The %3D reaction is…

A: Question 7: Given that, [S2O82-] = 0.0500 M, [I-] = 0.0400 M. Also, given that in 150 sec 1.00% of…

Q: Illustration 2. Making Chili Dynamites 3 wrappers 3 Chili 5 cheese 3 chili dynamites For you to make…

A:

Q: Explain why scientists do not use a standard set of steps for everyinvestigation they conduct.

A: To find: The explanation about why scientists do not use a standard set of steps for every…

Q: 16) Circle the compound with the lowest boiling point. NH CH,

A: Boiling point of a compound varies directly with the molecular mass.

Q: Please explain all steps

A: Given: 32S – 31.9633 amu.Number of protons and neutrons in S are 16 and 16 respectively.

Q: The reaction is measured at three temperatures and the following rate constants have been…

A: According to Arhenius equation- K = Ae-Ea/RT K = Rate constant A = Pre exponential factor Ea =…

Q: How are parts d and e determined?

A: d)The amount of heat lost by the metal, Qmetal is equal to the amount of heat gained by the water,…

Q: Test tube KI H₂SO4 H₂O2 Volume / cm³ Na2S2O3 Distilled Total Starch solution water

A: Given table is:

Q: 3. In a study of the kinetics of the reaction represented below, the following data were obtained at…

A:

Q: The balanced reaction for the combustion of ethane is shown in the table You allow 25 mol of ethane…

A: ICF table can be constructed by using the initial amounts of the substances.

Q: · Propose syntheses to carry out each of the following conversions.. COOH b) O,N

A: Introduction :  We have to do following conversions .

Q: The Combustion reaction of ethan is Ye Presented by the equation 2C2 He + 10 4 Co2+6H2 C) IF Placed…

A: Rate of reaction is defined in terms of change in concentration of its reactants or products per…

Q: Given Data page Time Temperatu (min) C1. Boiling temp of water re (C) 25.4 Initial temperature of…

A: Boling tempreture is the temperature at which the liquid starts evaporating

Q: Use your knowledge of functional gr ormula to Lewis structures (CH3)2CHCH₂CH₂OH (CH3)2CHCOOH…

A: A lewis structure is a diagram that represents the bonding between atoms in a molecule and shows the…

Q: are the tables above correct?

A: The cation and anion for NaCl and NH4Br are correct.  But the anion of CuI2 and MnO2 is incorrect.…

Q: Question 5 A 20.00 mL aliquot of 0.200M KI is added to another aqueous solution whose volume is…

A: Since you have asked multiple question, as per our company guidelines we are supposed to answer the…

Q: The relationship between the molecules A and B is COOH Ph H- OH H- OH Ph ČOOH ans. Homomer…

A:

Q: Question 3 What is the reaction order for the decomposition of p-toluenesulfinic acid? 3…

A: Given reaction is :  Options are : Also,

Q: Consider the hypothetical reaction A + 3B → 2C, and match the various rates with the correct…

A:

Q: Consider the equation for the decomposition of SO2 Cl2, SO2 Cl2 (g) → S02 (g) + Cl2 (g) The graph of…

A:

Q: 1- A silicon wafer with crystal orientation was placed at an oxidation furnace for one hour.…

A:

Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.