What is commonly determined using Atomic Spectroscopy? Bodn energy Elemental composition Concentration Structure

Q: On a 10 day wilderness expedition you'll need to heat 5.0 kg of water to the boiling point each day....

A: Given,  The standard heat of formation of butane at 25°C is - 125.7 kJ/mol  5.0 kg of water to the b...

Q: (a) How much work is required to compress 4.99 mol of air at 20.4°C and 1.00 atm to one-tenth of the...

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Q: Directions: Using the curve below describe what is happening between each of the points: a. A-B b....

A: The given graph is cooling curve of water.

Q: Consider the following reaction where K. = 7.00x10"5 at 673 K. NH4I(s) NH3(g) + HI(g) A reaction mix...

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Q: CH=C-CH2-CH2-CH3 + H2 Pt, Pd, or Ni A) + HBr в) C)

A: The product of the above organic reaction is given below

Q: A rock is 17.5% by mass fayalite (Fe2SiO4), 17.6% by mass forsterite (Mg2SiO4), and the remainder si...

A: Answer: First of all we will calculate the mass of each element in fayalite, frosterite and silicon ...

Q: The osmotic pressure of blood at 37o C is 7.6 atm. A solution that is given intravenously must hav...

A: Osmotic pressure  = 7.6 atm  Temperature = 37 °C   Molarity of glucose solution = ?   

Q: 1. Synthesize compound 3 starting from 1 and 2. HO OBn OH 1 3.

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Q: Which of the following molecule is an example of C infinity V? HCN, CCl4, NH3, BCl3

A: The point group C infinity V is generally shown by linear asymmetric molecules like heterodiatomic m...

Q: 3.65 Determine the final molarity for the following dilutions. (a) 24.5 mL of 3.0 M solution diluted...

A: We can determine the resultant concentration of the different given solutions by considering the con...

Q: calculate the average end-to-end distance for the ideal chain?

A: Given Data: Number of C-C bond present in the polymer chain, N = 250000                       Bond l...

Q: Minor product via E1 for 2-butanol and HCl?

A: Alcohol reacts with hydrogen chloride to give substitution and elimination reactions, depending on t...

Q: 2 CuCl2 + 4 KI → 2 CuI + 4 KCl + I2  When

A:   Given reaction is                                        2 CuCl2     +      4 KI      -->      ...

Q: calculate the concentration of nitrate ion in a solution of 0.10 m barium nitrate solution following...

A: Barium nitrate solution has a concentration is 0.1 m  Barium nitrate dissociate into form 3 ions in ...

Q: A 50.0 mL juice extract is colorimetrically assayed using Nelson's test. One milliliter (1.00 mL) of...

A: Given: 50 mL of original juice is used. 1 mL of the original solution is used to give absorbance of ...

Q: minor  product for 2-butanol and HCl ?

A:   When alcohol is treated with HCl it gives alkyl chloride  Carbocation intermediate is formed in t...

Q: Which of the following aqueous solutions would NOT form a precipitate when added to a solution of si...

A: When silver nitrate is react with different salt of sodium to produce insoluble compound and a solub...

Q: QUESTION 1 Based on the given data, what is the Amax of cobalt 0.1M Cobalt 300 0.451 325 0.467 350 0...

A: The answer is as follows:  

Q: Using the Arrhenius equation to calculate Ea from k versus T data The rate constant k for a certain ...

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Q: Report Sheet: Characterization of a Weak Acid. UNKNOWN NUMBER A. Standardization of NaOH Solution TR...

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Q: 10.00 g NaCl is dissolved in 90.00 mL of water. Calculate the percent by mass-volume of the solution...

A: Given mass of NaCl = 10.00 g  Volume of the solution = 90.00 mL.  The %(w/v) is

Q: determine the MOLARITY of HCI in a solution of 200mL where 0.20g of HCL is present. (MW 36.46g/mol)

A: The molarity of the solution is 0.0274 M.

Q: Develop a general equation for the standard heat of reaction as a function of temperature for one of...

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Q: Methane and hydrogen sulfide react to form carbon disulfide and hydrogen, like this: CH,(2)+2H,S(3) ...

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Q: How to calculate grams of iron (III) carbonate in 1.15 mole of Fe2(CO3)3?

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Q: Find the pH of 0.22 M solution of LiOH. Round to the hundredths place.

A: LiOH is a strong ase which undergoes complete dissociation in aqueous medium giving Li+ and OH- ions...

Q: A solution was prepared by mixing benzene (C6 H6 ) and carbon tetrachloride (CCL4 ). Given that the ...

A: Given that, Mole fraction of benzene= 0.0852 Moles of C6H6= 0.690 mol  Moles of CCl4= ?

Q: What ratio of concentrations of NaH2PO4 and Na2HPO4 in solution would give a buffer with pH = 7.65?

A: pH = 7.61

Q: for 5

A: ANSWER : Given data are : Actual amount of caffeine in coffee sample = 40 mg and coffee had a caffei...

Q: Copper Amax cobalt|Amax copp oncentration, mM 20.00 40.00 60.00 0.177 0.382 0.518 0.2 0.4 0.7 80.00 ...

A: Given : We have to calculate the concentration of cobalt and copper.

Q: How to calculate the chemical formula for Fe+2 and PO4-3

A: The ions given are Fe2+ and PO43-.  

Q: What volume (in ml) of concentrated HCl (with a concentration of 10 M) do you need to prepare 10 ml ...

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Q: Prepare a glucose solution (mm=180.16 g/mol) using the described procedure: 1. Dissolve 216.5 g of ...

A: 1. Definition: Molarity is a concentration term for a solution. The molarity of a given solution is ...

Q: Is the major product for 2-butanol and HCl racemic since its SN1?

A: Given :-  2-butanol + HCl →  To determine :-  Whether the major product formed via SN1 in above reac...

Q: Given the following data and the λmax determined in the previous questions, determine: 1) the molar ...

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only. ...

Q: HO Но H- H -HO- 1.) HO. + Resorcinol/dilute HCl

A:

Q: A chemistry student is given 1.00 L of a clear aqueous solution at 17 degrees Celsius. He is told an...

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Q: A female skater is spinning at 1 rev/s with her arms outstretched so is 3.6 kg/m2. She then pulls he...

A: According to the question, a female skater is spinning at 1 rev/s with her arms outstretched so that...

Q: 1) Write the general rate law equation for the reaction Acetone (C,H,0(a) + Haa) + lodine (1z(aq)) C...

A: Since you have posted multiple questions, we are entitled to answer the first only. 1) The reaction ...

Q: molecule has the electronic configuration given as:

A: The valency electronic configuration of this molecule is like a oxygen molecule, may be this molecul...

Q: Write the balanced chemical equation for this reaction below. (without any Ag2O). Each reactant and ...

A: • The given reaction is,         AgNO3 + Na2CO3 →    • We need to determine the product of the given...

Q: QUESTION 13 What is the geometry relative to the C atom on the left in the Lewis structure below? H....

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Q: QUESTION 6 An aqueous solution of CaCl, is mixed with an aqueous solution of Na COz and a precipitat...

A: The given reaction are some of the well known example of the precipitation reactions, where these re...

Q: A sample of an alum was analysed by atomic spectroscopy and gravimetrically to determine its structu...

A: Given data :- A 0.1000 g of the sample when treated with BaCl₂ produced 0.0984 g of a white solid af...

Q: What is the volume in liters (L) of 2 moles of an ideal gas at 25°C and 790 mmHg

A: The volume of the gas is 47.0722 L.

Q: What is the molar absorptivity of copper at λmax of cobalt?

A: The data given is,

Q: 8. Since all of the components of this rea written as a Kp value. The equation to the gas constant (...

A: Given : Note: Since Kc has been calculated in question 7. I am assuming it to be correct. We have to...

Q: hat is AG for the reaction ATP + H2O + ADP + P¡ in which the concentrations are ATP = x2 M, ADP = x ...

A:

Q: What are the hybridization states of each of the carbon atoms in the given molecule?

A: In most of the case of organic and inorganic compounds, the hybridization is easily determined by si...

Q: HO-CH3 (d) H* (e) H20 HCI (g) CH3-C=N + H20 Heat +

A: Please find your solution below : A reaction is a process in which a chemical substance gets transfo...