Using dimensional analysis what volume of gaseous NH3 at STP is produced if 25 grams of nitrogen gas is reacted with excess hydrogen gas? ___N2 + ___H2 → ___NH3

Q: Which structure is a portion of 1. chitin 2. glycogen 3. Dextran 4. Cellulose? IN-, 1. B 2. A 3. D 4...

A: the solution is shown below.

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Q: Your task is to categorize and tabulate the 20 standard amino acids with the following columns:

A: Amino acid are the building block of protein which contain both acidic COOH and basic NH2 group 

Q: он CHOH он CHOH но- I ACNH "OH CH3 OH HO III но What is the complete name of the monosaccharide unit...

A:

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A: Titration can be defined as the volumetric analysis for determination of  the concentration of a sub...

Q: A displacement reaction is an oxidation-reduction reaction in which a free element reacts with a com...

A:

Q: а. -TI- b.

A:

Q: Mass spectrometry by itself cannot be used for a sample of mixture of drugs. This statement is Tr...

A: Mass spectroscopy is a technique which determines the mass to charge ration of various ions present ...

Q: A pharmacist received a prescription calling for 30 capsules, each to contain 1/200 gr of nitroglyce...

A: Given,  A pharmacist received a prescription calling = 30 capsules Each capsule contain = 1/200 gr o...

Q: Question 37 Which monosaccharide is a deoxy CHO H но Но CH3 B. Rhamnose

A: Deoxy sugar is type of sugar

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A:

Q: 190g = 0.42lb How does your experimental factor compare to the standard conversion factor of 454 g/l...

A: Given: Experimental relation => 190 g = 0.42 lb.  

Q: -5 Calculate the volume in liters of a 7.21 x 10 °uM zinc oxalate solution that contains 200. g of z...

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Q: Calculate the percent composition of Cr203.

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Q: What are the major products from the reaction of methyl butanoate with diisobutylaluminum hydride at...

A: The reaction of methyl butanoate with diisobutylaluminum hydride at negative seventy-eight degrees C...

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A:

Q: Question: Assign the 1H NMR peaks to the correct protons and provide an explanation to justify. OH M...

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Q: PCl; (g) = PCI; (g) + Cl, (g) @ 500 Kelvin K, = 0.497 In an equilibrium mixture at 500 K, PPC15 = 0....

A:

Q: Calculate the mass of each element in Rhenium Bromide (ReBr3) when 93.7 g of Bromine gas (Br2) react...

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Q: Using dimensional analysis How many grams of potassium chloride are produced if 25 grams of potassiu...

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Q: An unknown compound has the following chemical formula: Mn(CN) sub x where x stands for a whole numb...

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Q: Name the following compound Ho CH3 ュ-う-2Hコ-Hコ-HO CH3 2CH2 -CH2-ċ - c cHz CH3 -CH3 CH3

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Q: The following acid-base reaction occurs spontaneously in the gas phase: NH:(g) + HCI(g) = NH:CI(s) D...

A:

Q: Describe at least two methods used to measure pH.

A: Methods of measuring pH.

Q: 2Al (s) + 3Cl2 (g) --> 2AlCl3 (s) (balanced) When 46 grams of aluminum react, the actual yield is 1...

A:

Q: Dinitrogen pentoxide forms from its elements by the following balanced chemical equation: 4 NO2 (g)...

A:

Q: All of the following given are colligative properties except ? Select one: a. Boiling Point Solution...

A: Given; To identify the option which is not a colligative property.  

Q: Determine the oxidation number for each atom in H,C,04 C: H: 0:

A:

Q: 9.6 ml of a standard NaOH was consumed in the titration of 5.0 mL CH3COOH sample. Calculate for the ...

A: Given: 1.0 mL of NaOH is equivalent to 0.1071 g of KHP. Volume of NaOH solution required = 9.6 mL. V...

Q: y= -4,292.37 x + 14.326 What is the Activation Energy (in Joules/mol) for this reaction at 30 oC? D...

A: Given Data :

Q: Lactose is made up of D-galactose and one unit of D-glucose joined by a alpa-1,4-glycosidic bond and...

A: Lactose: Lactose is one of the sugar which usually presents in milk.  

Q: Electron-withdrawing substituent in benzene ring activated position at: Select one: а. С-2 b. C-2 an...

A:

Q: Discuss the role of Cyrus the Great in the establishment of the Achaemenid (Persian) Empire and the ...

A: Cyrus was the founder of Achaemmenid empire.His empire was started from Aegan Sea to Indus river. Cy...

Q: What is the pH of a solution in which 40. mL of 0.36 M NaOH js added to 14 mL of 0.120M HCl? pH

A:

Q: Which of the following is the complete IUPAC name of the disaccharide shown? OH OH HO OH O a-D-galac...

A: In the given disaccharide, the monosaccharides units used are given below:

Q: What is the hydronium-ion concentration of a 1.11 x 104 M solution of p-bromobenzoic acid, BrCgH4 CO...

A: concentration of p-bromobenzoic acid =1.11×10-4 MKa = 1.00 ×10-4                           Br-C6H4CO...

Q: If you have multiple analytical balances to use during a lab, why do you think it is important to us...

A: Because our analytical balance is calibrated according to your needs so if we use different analytic...

Q: In an aqueous solution at 25°C, if [H,O*] = 2.9 × 10 M, then [OH] is:

A: Given :- [H3O+] at 25°C = 2.9 × 10-4 M  To be calculated :- [OH-]   

Q: What is an advantage of writing the chemical formula over writing the name of the compound?

A: Given statement is : What is an advantage of writing the chemical formula over writing the name of t...

Q: Explain why yellow or yellow-red solutions have a peak absorbance of 540nm (in the green range on th...

A: In E M R there is mixture of colours.It is called ROY G BIV.So the color of the compound can be expl...

Q: Identify the nuclide produced by the decay process. Write the whole nuclide, using the isotope tool....

A:

Q: Based off of the diagram, please state the # of amide bonds and please state the # of alcohol bonds....

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Q: What is the corresponding standard cell potential for the fllowing standard free energy change and e...

A: We use the formula dG°=-nFE°cell Where, dG° is the Gibbs free enegy , n= no of electron transfer F =...

Q: QS. Provide a reasonable curved arrow mechanism for each of the following A. AICI,

A:

Q: The pressure inside a hydrogen-filled container was 2.10 atm at 21∘C. What would the pressure be if ...

A:

Q: Consider a first order reaction XY2→X + Y2 The rate constant is 4.30 x 104 If the initial concentrat...

A:

Q: The ratio of an observed measurement of colligative property for a solute in a solution to the value...

A: The solute and their properties are discuss in the coligative properties , in which amoubt of solute...

Q: 3 attermpts left Check my work Be sure to answer all parts. Starting with a 6.701 M stock solution o...

A: Given data: Initial concentration of HNO3  = 6.701 M AAt each stage, 25 mL of solution is diluted to...

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.