An open-end mercury manometer is used to measure the pressure of a confined sample of gas at 17 oC, as shown in the figure below. Atmospheric pressure is 735 torr, the difference in height (h) is 20.1 cm, what is the pressure of the confined gas in atm?  atm

Q: Predict the major products of the following organic reaction: + о A Some important Notes: • Draw the…

A: Step 1: Step 2: Step 3: Step 4:

Q: For the reactions below, will the product be B, C or both B and C? In the blank type B, C or BC (for…

A: Reaction 1: A with K+CNIn this reaction, K+CN is a strong nucleophile that will undergo an SN2…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Let's analyze the structures and the factors contributing to their stability:Structure (A): This is…

Q: 5. (18 pts: 6 pts each) For a reaction: N2O4 (g) 2 NO2 (g), the thermodynamic constants at 25°C are…

A: Given: T=298.15KΔHf​°,kJ/molS°,J/molK​N2​O4(g)​9.16304.2​⇌​2NO2(g)​33.20240​ A. Equilibrium…

Q: 6- Propose substrates and reagents to obtain the following molecules: HCI/H2O ? ? ? HBr HO ? OH OH…

A: 1. 2. i have no idea, you can try searching for reagents that gives results similar to…

Q: None

A: Step 1: Reagents Needed:Bromine (Br₂): Bromine will be used as the source of bromine atoms for the…

Q: For many purposes we can treat methane (CH4) a as an ideal gas at temperatures above its boiling…

A: Methane gas is treated as an ideal gas, so the gas follows the ideal gas equation. thank you

Q: Calculate AH and AS for the following reaction at 25 °C. Use the AH; and S" values in this table of…

A: To calculate the enthalpy change (ΔH), entropy change (ΔS), and Gibbs free energy change (ΔG) for…

Q: What reagents should be used to make the following change? -OH 8-5 H H₂O A. C. H₂O ROOR 1. BH3…

A: In hydroboration oxidation reaction addition of water molecule according to antimarvonikovs rule.

Q: Draw all substitution products that are obtained from the major intermediate in the…

A:

Q: Please draw the product and mechanism of all 3

A:

Q: 2 H-O-O-H ----> 2 H-O-H + O=O

A: Step 1: The following formula can be used to get the enthalpy change of a reaction from the bond…

Q: A NaOH solution of unknown concentration is titrated with 0.250 M HCl. 20.53 mL of the titrant is…

A: 1. Concentration of NaOH Solution To find the concentration of the NaOH solution, we use the…

Q: Your Question :Your Question :help  please answer in text form with proper workings and explanation…

A: To propose a synthesis route for molecule G from molecule F using the umpolung strategy, we need to…

Q: Assume three mol H+ must be translocated to synthesize one mol ATP as described in part B above.…

A: Step 1:Given Data:[ATP]=2.50 mM=2.50×10−3 M .[Pi]=6.00 mM=6.00×10−3 M .ΔG=17.1 kJ/mol=17100 J/mol…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: First the double bond reacts with the Br2 to form bromonium ion. Now, water molecule attacks on the…

Q: Show work. don't use Ai for answering this

A: Step 1: Information: As for calculating the rate at which ammonia will produce we can used ideal gas…

Q: None

A: Let's break down the problem step by step to come up with the required LINE-ANGLE structures.1.…

Q: Use the following partial structure to answer the questions below. A Part 1 of 4 A hypothetical…

A: The partial structure given:Let the hypothetical substituent be X:1. A hypothetical substituent anti…

Q: None

A: Step 1: Use the same scheme for all units.We need the temperature in Kelvin, the pressure in…

Q: None

A: You are given the following:CompoundFormulaMass of Y per gram of X1XY62.82 g2XY?1.41 g3XY?0.94 gThe…

Q: None

A: To solve the problem, we first need the decomposition reaction of ammonium carbonate,…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Given:Specific Heat Of Graphite = 0.720 J/goCLet Initial Temperature = TFinal Temperature = 37.2…

Q: 7- Assess the type of isomers for the following pairs of molecules ((not isomers, conformers,…

A: 1. They have the same molecular formula but different connectivity of atoms.2. They represent…

Q: None

A: After equilibrium is restored in the bigger container, we will utilize equilibrium principles and…

Q: Atoms and molecules are too small to count individually, but instead we can mass out a sample and…

A: In chemistry, measurements are crucial for accurate results. However, errors can occur during the…

Q: How many valence electrons does ion 13 have? 2. Draw the skeletal Lewis structure for 13 in which…

A: Answer 1.Iodine belong to seventh group of the periodic table and so it has 7 valence electrons in…

Q: draw the enantiomers' and diastereomers of the following compunds.

A: 1. hexene2. butene3. butyne4.  pent-2-yne

Q: What is the relationship between these two sugars? A H B CHO H OH H -OH C H- -OH H- OH CH₂OH CH₂OH D…

A: The aldehyde group is CHO which can also be written as H-C=O. The difference between the two is just…

Q: Please drwa the chair conformation and its inverse confirmation

A: In drawing chair conformation, you have to keep in mind the two orientations: axial and equatorial.…

Q: None

A: To determine the concentration of sulfate in the sample, we will first need to construct a…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Detailed explanation: To efficiently synthesize 3-heptyne from acetylene, we need to consider the…

Q: Chemistry

A: Enantiomer defined as mirror image that are not superimposableMeans if give compund have…

Q: Nitrification is a biological process for removing NH3 from wastewater as NH4+: -> NH4+202 NO3 + 2H…

A: To determine how long it will take for the concentration of NH3​ to decrease from 3.0 mol/m³ to 0.66…

Q: Complete the synthesis of the target molecule shown. Remember to account for regio and…

A: Step 1:Step 2: Step 3: Step 4:

Q: Nitrogen dioxide is a catalyst for reaction of oxidizing sulfur dioxide ( SO2) to sulfur trioxide…

A: In the reaction of oxidizing sulfur dioxide (SO2) to sulfur trioxide (SO3), nitrogen dioxide (NO2)…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Detailed explanation:  Analysis of IR Changes in the Reaction SequenceTo determine the significant…

Q: None

A: Step 1: First things first: Sketch the Chair Conformation. Start by sketching the cyclohexane's…

Q: Which of the following is a common type of foundation used in construction? A) Wall Foundation B)…

A: The common type of foundation used in construction among the options given is: C) Raft Foundation…

Q: Complete the following table: Cation Formula Anion Formula Compound Formula Co2+ Zn2+ NH Br

A: Note one more thing :- Like in (i), We have 2 positive charges on Ca and 1 negative charge on Br.…

Q: None

A: Step 1:The reaction between mannose and copper(II) ions (Cu2+) is a classic test used to identify…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: 1. Determine the moles of sodium (Na):   - Given mass of sodium, mNa​ = 184  g   - Molar mass of…

Q: Show work. Don't use Ai for answering this

A: To determine the mole fraction and partial pressure of each gas in the mixture, we need to count the…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Step 1: In order to find the EMF, we will use the Nernst equation-Step 2: Step 3: We will have to…

Q: boyles 2  a 3.500 L sample of O2 effuses through a hole in 41.136 sec the same vbolume of an unknown…

A: The relative rate of effusion of any gas is inversely proportional to square root of molar mass…

Q: On a 5 day wilderness expedition you'll need to heat 3.0 kg of water to the boiling point each day.…

A: Since you cannot have a fraction of a canister, you will need 80 canisters. Final Answer:You must…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A:

Q: Use the References to access impo What is the IUPAC name of the following? CH O CH3CHCHCOCH3 CH3

A: "2,3-dimethylpropanoate" is the IUPAC name for a molecule in which carbons 2 and 3 of a propanoate…

Q: None

A: Step 1:Here is the step  1 mechanism and the intermediate product  Computer typed version:

Q: Draw the substituents in the specified locations on the given cyclohexane ring to show the most…

A: The most stable substituted chair conformation of cyclohexane.