If we used a different wavelength in chemical reaction, would we expect to determine the same chemical reaction order by graphing? Why or why not?

Q: Give 3 other applications of the Golden number found in Nature

A: Golden ratio, also known as the golden section, golden mean, or divine proportion, in mathematics, t...

Q: A He-Ne laser has a gas discharge temperature of 400 k. The atomic mass of Ne (which is responsible ...

A: Solution- We’ve treated the spectra of light emitted by atoms transitioning between states E2 and E1...

Q: pases in the following equations: a) NH, + HCI b) HSO; NH, + CH + CN- HCN + SO,2- c) H,PO, + CO;- HP...

A: Bronsted acid is donate proton and base is accepted proton

Q: Which equation represents the auto-ionization of water?

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Q: Natasha was trying to identify 452.1 g of an unknown non- electrolyte sample. Given the limited inst...

A: The data given is, Mass of water i.e. solvent = density × volume = 1.0 × 500.0 = 500 g = 0.5 Kg  

Q: If a sample of Argon gas occupies 2.50 L at 100.0 °C and 5.00 atm, what volume will it occupy at 0.0...

A: This is an example of Gas laws- Ideal gas equation PV = nRT Formula P1 x V1 / T1 = P2 x V2 / T2

Q: You are hired by a company producing vitamins. Knowing that you have background in analytical chemis...

A: We are tasked to analyze vitamin C.

Q: refer to the structure 1. This drug may likely bind to what protein? a. Alphaglycoprotein  b. Bil...

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Q: PCY3 CI Ru Ph PCY3

A: Metathesis reactions are chemical reactions in which two hydrocarbons (alkanes, alkenes or alkynes) ...

Q: During the 5→2 orbital transition of a Hydrogen atom, an electron releases 4.8×10-19J, what is the w...

A: The energy of the photon is = 4.8 x 10-19 J The wavelength of the photon is =? The color of the phot...

Q: A 1.35m aqueous solution of compound X had a freezing point of -2.51C. Which one of the following co...

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Q: .. gaseous reactants is put into a cylinder, where a chemical reaction turns them into gaseous produ...

A: Reaction in which heat is evolved is exothermic while reaction in which heat is absorbed is endother...

Q: Mechanism of this reaction please!

A: Given enzymatic reaction is:

Q: A 0.6951 g sample of nicotine was analyzed and found to consist of 0.5147 g C, 0.06047 g H, and O.12...

A: Molecular formula of nicotine- C10H14N2   Formula for percentage of element in a molecule = (amount ...

Q: Part A Determine the value of the equilibrium constant, Kal. for the reaction CO2(g) = C(s) + 02(g)....

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Q: Physical description of prepared stock solution (Transparency, color, turbidity, etc.) (Be concise a...

A: In the given question, stock solution of L-ascorbic acid has been prepared. The concentration of the...

Q: What is the pH of a 0.100 M solution of LiBrO(aq) at 25'C? Assume that LiBrO is a strong electrolyte...

A: Since you have posted multiple questions, we are entitled to answer the first only. Given: Concentra...

Q: Consider the following equilibrium reaction with Kp = 25 at 298 K.   PCl5 (g)     PCl3 (g) + ...

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Q: Toluene INFRARED SPECTRUM 0.8 0.6 0.4 0.2 3000 2000 Wavenumber (cm-1) 1000 NIST Chemistry WebBook (h...

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Q: 18. How many grams of solid Cu2SO4 5H2O (249.68 g/mol) must be dissolved in 400 mL of water to obtai...

A: Concentration or molarity is defined as the number of moles of solute dissolved in one liter of solu...

Q: Calculate the molar concentration of isopropanol in an aqueous solution that contains 3.00 g of isop...

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Q: Question 11 What is the maximum solubility of Cu(SCN) (Ksp = 1.8 x 101) in a 0.10 M KSCN solution? W...

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Q: Provide a name for each compound. Include relative stereochemistry where appropriate. Br Br Br

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Q: b. Calculate the boiling point of a solution made by mixing 25.56 grams of solid naphthalene (C10H8)...

A: Given: Mass of C10H8 dissolved = 25.56 g. Volume of CCl4 = 250 mL.    

Q: Measuring the proportional response of an analyte to things such as light or an electric current is ...

A: Option A is correct answer.  

Q: Sn aAPs HIM UQUSanb Jaunoue o SuC Question 2 How many ml. of 0.22M KCOH must be added to 100 ml of 0...

A:

Q: FL

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Q: Question 16 How many grams of Mg3(PO4)2 can dissolve in 500 mL of water given that Mg3(PO4)2 has a K...

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Q: At 36.0 °C the density of water is 0.9936870 g/cm3. At 37.0 °C the density of water is 0.9933390 g/c...

A: The given information is: Density of water (36.0 °C)= 0.9936870 g/cm3. Density of water (37.0 °C)= 0...

Q: What's More Activity 4 - Complete the nucleosynthesis reactions below Given: Composition of each nuc...

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Q: I need help explaing this mechanism  Diels-Alder Reaction between anthracene and Maleic Anhydride

A: The Diels-Alder reaction is one of the most useful reactions in all of organic chemistry. It is a 4+...

Q: Give the complete chemical equation of the oxidation of ethanol with Potassium permanganate

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Q: The density of concentrated ammonia, which is 28.0% w/w NH3 is 0.899 g/mL. What volume of this reage...

A: Given, Concentration of concentrated ammonia solution = 28.0 % w/w Density of NH3 solution = 0.899 g...

Q: Figure I Anthracene andl Maleic Anyiydride me chanism 9,10 dinydroanthraceno-9,10-endo

A: Here we have to write the mechanism of Diel's alder reaction of anthracene and succinic anhydride.

Q: Which has lower entropy? CO2(g) or CH4(g)?

A:

Q: A major component of gasoline is octane (C,H,). When octane is burned in air, it chemically reacts w...

A: We will first write balanced stoichiometric equation, then using it calculate mass of oxygen require...

Q: che rate law

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Q: Metallic gold has a face-centered cubic unit cell as shown in the fugure. How many Au atoms are in e...

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Q: Choose the general expression for the equilibrium constant for the following reactions: Part A aA(aq...

A: Equilibrium constant (K) can be expressed either in terms of concentration ( Kc ) or in terms of par...

Q: What is the molar solubility of Ag2SO4 in a solution that is 0.0522 M AgNO3? Ksp= 1.40x10^-5   1.64...

A: Ag2SO4 is an insoluble salt and its dissociation can be represented as,     Ag2SO4(s)  ---->    2...

Q: What is the molar concentration of HNO3 (63.0 g/mol) in a solution that has a specific gravity of 1....

A: Given that, Molar mass of HNO3 = ( 63.0 g/mol) Specific gravity = 1.15  And 65% (%w/w) of HNO3  Mola...

Q: please complete the table (volume, dilution factor, concentration of glucose) 2. what is the concent...

A: 1) Preparation of Standard solutions with different dilution factors      Standard-1:               ...

Q: 3) What volume (in mL) of guanidine, CH5N3, is required to prepare 250 mL of the following solutions...

A: A question based on concentration terms that is to be accomplished.

Q: Spectroscopy H .CO2H OCH2CH3 CH3CHCH,CI CH3 NO2 For each of the above compounds, do the following: 1...

A: IR provides the information about the functional groups of unknown. 1H-NMR provides the information ...

Q: The Kb of C6H5NH3+ is 3.98x10-10 The Kb of C6H5NH3+ is 3.98x10-10 What is the [H3O+] concentration...

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Q: Problem 4. Each of the following reactions is displaced to the right. Make a list of all the Bronste...

A:                                  Answer  Bronsted acid :- Which species loss the proton is called Br...

Q: What is the pH of a 3.0 x 10 M solution of CoHsNH2 (Kb= 4.3 x 1010? What is the percent error in you...

A: As PhNH2 is an weak base,it can be calculated using a formula.

Q: What is the molarity of K+ in a solution that contains 89.72 ppm of K3Fe(CN)6 (329.3 g/mol)?   8.17...

A:

Q: Use the following thermochemical equations as needed to find the heat of formation of diamond. C(di...

A: Given equations are : 1). C (diamond) +  O2 (g)  --------> CO2 (g) , ΔH1 = -395.4 KJ  2). 2CO2 (g...

Q: The chemical formula for sodium bromide is NaBr. A chemist measured the amount of sodium bromide pro...

A: Concept :  Number of moles = mass of the given substance/ molar mass of the given substance.  It's S...