BAT 10B. In a collision of sufficient force, automobile air bags respond by electrically triggering the explosive decomposition of sodium azide (NaN3) into its elements. 2NaN3(s)→ 3N₂(g) + 2Na(s) If 2.00 mol of NaN3 decomposes at 293K in a 10.0 L flask, what what is the pressure of nitrogen? O3.61 atm O7.22 atm O4.81 atm O 1.60 atm

Q: A scientist wishes to measure the concentration of methyl benzoate in a plant stream by gas…

A: The given type of aanylysis called the Single Point Internal Standard method.Internal response…

Q: Br₂ CH₂Cl2

A: Halogens are added across the double bond in 1, 2 addition fashion.

Q: Draw the major product of this reaction. Ignore inorganic byproducts. NH₂ ol 1. CH3C(O)CH3,…

A: Carbonyl compounds on treatment with primary amines in the presence of slightly acidic conditions at…

Q: Add curved arrow(s) to draw the fir intermediate that is formed in this

A: Tautomerism arises due to 1,3-migration of a hydrogen atom from one polyvalent atom to the other…

Q: A titration of vinegar was conducted using 0.756 M NaOH. In total, 30.54 mL of NaOH were added when…

A:

Q: A reaction at -1.0 °C evolves 547 mmol of sulfur tetrafluoride gas. Calculate the volume of sulfur…

A: Answer:Here:

Q: 7. Emission spectra (line spectra) may be attributed to an electron spiraling into a nucleus. (B)…

A: The question is based on emission spectra.We need to identify correct reason for emission spectra…

Q: 16) H- predict the product for the following reacti HO COCH3 CM,0 CH CH2OH ததத்து 2 3 CH 1. LAH…

A: Lithium aluminum hydride (LiAlH4), commonly known as LAH, is a powerful reducing agent. It is widely…

Q: The class of the reaction shown in the figure is SO2-Na+ C1- Ba2+ Mix

A:

Q: 10 9 12 11 CHEM3312 GW-2B 3 PBr3 1) BH3, THF 2)H₂O2, NaOH, H₂O CH₂OH, H+ CH₂OH major NaOEt heat 8 6…

A: Given question has multiple reactions are involved.

Q: Drawing HCCNa DMF D

A: Primary alkyl halide undergoes nucleophilic substitution reaction in the presence of a nucleophile…

Q: A gas occupies a volume of 47.5 mL at 37°C and .865 atm. At what temperature in °C would the…

A: Ideal gas equation is PV = nRT Where, P is pressure of the gas V is volume of the gasn is no. of…

Q: ||| || IV I 1. Hg(OAc)2, 2. NaBH4 IV -OH toda II III حلامه V

A:

Q: The conjugate base of diethyl malonate can serve as a nucleophile to attack a wide range of…

A: Given is organic reaction. The given reaction is between conjugate base of diethyl malonate and…

Q: 3. Provide a reasonable arrow-pushing mechanism for the following reaction. OH 12, NaHCO3 H₂O

A: The given reaction iodolactonization  reaction. The first step is reaction of alkene with iodine to…

Q: The vapor pressure of acetone (C3H6O, 58.08 g/mol) is 0.26 atm at 25°C. If an acetone solution…

A: The question is based on the concept of solutions. We need to calculate the vapour pressure of the…

Q: Figure 2 shows the structure of compound 3, which is found in food. HO OH OH OH Figure 2 Compound 3.…

A:

Q: HO OH Pyridinium ChloroChromate (PCC) bl

A: PCC is an oxidant in chemistry. It oxidizes primary alcohol to aldehyde and secondary alcohol to…

Q: can someone help answer this step by step: When 22.63 mL of aqueous NaOH were added to 1.214 g of…

A:

Q: 1 minus X(s)|X4+ (8.17 M) || Mn 04 (0.24 M)|Mn 02 (s) |O H¹ minus The reduction potential for X4+ is…

A: Answer:Here:n is equal to number of electrons transferred from anode to cathode in the balanced cell…

Q: 3. Predict the major product(s) for the following reactions. O CI 1.2 CH₂CH₂MgBr ether 2. H₂O NaBH4…

A: Given are a few organic compounds and reagents.To find the major products of the reactions.

Q: Calculate the pH for each of the cases in the titration of 25.0 mL of 0.240 M pyridine, C5H,N(aq)…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Cla Br HO

A:

Q: НО. НО. (above product not formed) The Grignard reagent will deprotonate the carboxylic acid because…

A:

Q: A student is running the Diels-Alder reaction as you did in lab. The student starts the reaction…

A: Given:Mass of maleic anhydride = 5.031 gMass of product obtained = 7.335 gCalculate the percent…

Q: 42) a) Draw three-dimensional structure of PCl3.  b) Draw three-dimensional structure of PCl5. c)…

A: The structures of molecules are determined by using the VSEPR theory. It is based on the concept…

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. 1. LiAlH4 2. H₂O Drawing…

A: Given,The reaction:

Q: Which correctly identifies the major product and its stereochemistry for this reaction? IIBr, 11₂0₂…

A: Given that, the reaction is:

Q: Calculate the root mean square (rms) average speed of the atoms in a sample of krypton gas at 0.16…

A: ->The root mean square velocity of gaseous argon atoms can be calculated as underroot of 3RT/M,…

Q: Can you do the other two problems?

A: Alcohol group are protected with Me2BuSiCl,imidazole

Q: Draw the major product of this reaction. Ignore inorganic byproducts. Assume that the water side…

A:

Q: P НО

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: AGm = -25.5 kJ/mol at 298. K for a hypothetical reaction If an initial mixture of reactants and…

A: The question is based on the concept of chemical thermodynamics.We need to calculate reaction…

Q: Draw the curved arrow mechanism for the homolytic cleavage of the carbon-iodine bond in CH3l. x H

A: A homolytic cleavage is the cleavage of a chemical bond in which the pair of electrons are shifted…

Q: Complete the following reactions. Show the mechanism of each reaction. If no reaction occur, write…

A: Note: Since you have posted a question with multiple sub-parts, we will provide the solution only to…

Q: A buffer made up of equal volumes (340.7 mL) of each of 0.754 M A H and 0.867 M A minus. What is p H…

A:

Q: DONE 7) Using a systematic treatment of equilibrium, determine the concentration of all species at…

A: The objective of the question is to determine the concentration of all species at equilibrium of a…

Q: BAT 10E. The distribution of molecular speeds for 1 mole of Ar gas molecules at 300 K is represented…

A: The distribution of the speed of gas molecules at various temperatures can be understood by the…

Q: Water is a highly polar solvent, while benzene is a non-polar solvent. Categorize the below solutes…

A:

Q: 1. Draw the structures of: a) (Z) 4-bromo-3-methyl-3-heptene b) (S) 4-sec-butylnon-2-yne "Give the…

A: Given,The molecules:

Q: Predict the major product of the following reaction. A B. C. D. . ==> Br Br hv Br2 لاید نام 11 ? Br…

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: The estimated half-life for P-O bonds is 1.3 x 105 a (a = annum = year). Approximately 10⁹ such…

A: Half-life of P-O bonds = 1.3 x 10^5 a (a = annum = year)Approximately 10^9 such bonds are present in…

Q: Adding table salt to water elevates its boiling temperature and speeds up the cooking process…

A: moles of salt = 0.291 molmass of solvent i.e. water = 2 kg as the density of water is 1 g/LKb =…

Q: Eval

A: The balanced chemical equation for the aerobic digestion of glucose is:C6H12O6 + 6O2 → 6CO2 + 6H2O +…

Q: For the SN 2 reaction, draw the major organic product and select the correct (R) or (S) designation…

A: Organic compounds can be defined as the compounds that contain carbon and hydrogen atoms in a…

Q: What is the mass of AgNO3 required to prepare 500mls of a 0.1M solution in ethanol?

A: Volume of solution= 500ml = 0.5 litremolarity of solution= 0.1MMolar mass of AgNO3= 170…

Q: A 300. mL sample of hydrogen, H₂, was collected over water at 21°C on a day when the barometric…

A: Volume of H2 gas (V1) = 300. mLTemperature = 21oCBarometric pressure = 748 torrVapor pressure of…

Q: Consider the reaction below. 1.9 mol of A and 7.4 mol of B are added to a 5 L container. At…

A: Equilibrium constant expresses the relationship between the amounts of products and reactants…

Q: ii) - Ozonides to Ozonides are kept at low temp while working What does that requirement prevent…

A: Answer:As we know,Reaction is spontaneous when  is less than zero.

Q: 3. Draw a stepwise detailed mechanism for the following reaction showing all the substitution and…

A: A type of chemical reaction of an alkyl halide that involves the substitution of halide with the…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.