Q: A 5.00L tank at 21.6°C is filled with 12.2g of chlorine pentafluoride gas and 18.5g of sulfur…
A:
Q: A fish company delivers 22 kg of salmon, 05.5 g of crab, and 300.48 mg of oysters to your seafood…
A: Mass is a measure of the amount of matter which an object contains. The SI unit of mass is the…
Q: Conversion problem a. 25.345 μg/ml is converted to kg/cm3 b. 203.77 miles/sec is converted to…
A:
Q: Desalination is one possible process of extracting water from salty water ( from sea ) for…
A: Desalination uses reverse osmosis technology to separate water molecules from seawater. Salty water…
Q: (5). You are given neutrons and protons in nuclei, which could exist in separate nucleon orbitals.…
A: The neutron-proton ratio (N/Z ratio) is the ration of its number of neutrons to its number of…
Q: 5. (a) Describe the location of the bonding electrons in solids that have (A) ionic, (B) covalent,…
A: #5(a): (A): An ionic bond is formed by the complete transfer of electron(a) from the metal cation to…
Q: (21₂6073 diagram method to solve the following problem: A mixture of a metal's phosphate, MPO4, and…
A: Here a mixture of MPO4 and M2(SO4)3 is by 8.03% of P and 19.2% of S . We have to determine the…
Q: Find ASsys, ASsurr, AS universe, q, w, and AU for the reversible isothermal expansion of 1.00 mol of…
A:
Q: Draw the Line Bond Structure for 2-methylbutane Step 1A: COMPLETE THE SKELETON STRUCTURE: Step 2:…
A: using given steps 1-6 we have to draw the structure of 2-methylbutane
Q: (3) How will you prepare 500 ml of 0.750 M citrate buffer with pH of 4.25 from solid citric acid…
A:
Q: chemist prepares a solution of aluminum chloride (AICI3) by measuring out 56.5 g of aluminum…
A: Molarity is defined as number of moles of solute dissolved per litre of the solution. Given mass of…
Q: Which of the following compounds cannot be oxidized with potassium dichromate (a strong oxidizing…
A:
Q: r r r H XX H to
A: Molecular formula :- C7 H14 O Molecular mass :- Molecular mass of carbon atom ~12 Molecular…
Q: Question: 20. Which of the following sets of quantum numbers are not permitted? A. 1: 2, 1, 1, -1/2…
A: Principle quantum number = n Azimuthal quantum number= l Magnetic quantum number= m Spin quantum…
Q: Q10: The values of the rate constant for the reaction 2 N₂O5(g) → 4 NO2(g) + O2(g) were determined…
A: Answer-10 This question is based on Arrhenius equation which is shown below: lnk=-EaRT+lnA Here:…
Q: 1. Given the following measured plasma concentrations of drug at the times indicated, calculate the…
A: Given ,the rate equation for I order reaction Cp = C0 e-kt t1/2= 0.693÷ k We have to calculate C0…
Q: Q12: Species that are formed in one step of reaction mechanism and used up in another step are…
A: Answer-12 Except a few elementary reactions most chemical reactions are complex reactions those take…
Q: Question 1: Oxybutynin is a pharmaceutical difficulties. Count the total number of Sp³, Sp write…
A:
Q: 17 Br t
A: Given -> For IUPAC naming following steps are required - First of all identify the longest…
Q: Draw the Line Bond Structure for nitrogen triiodide (NI3) Step 1: Count the total number of valence…
A: To draw the line bond structure, we would use the valance Electrons of all atoms . For nitrogen ,…
Q: 12. The complete combustion of acetylene (C₂H2) is described by the following reaction: C,Hz + Oz →…
A: Q.12 The given equation of combustion of acetylene is: C2H2+O2→CO2+H2O
Q: Silver has a work function, , of 4.64 eV. If a sample of silver is bombarded with 215 nm photons,…
A: To calculate the wavelength of photo-ejected electrons , we first need to calculate the energy of…
Q: Draw the Line Bond Structure for oxygen difluoride (OF₂) Step 1: Count the total number of valence…
A: The octet rule : It refers to the tendency of atoms to prefer to have eight electrons in the valence…
Q: Calculate the H* activity coefficient for a 1.8F solution of Na₂SO4 using DHLL. Ignore any effects…
A: To calculate H+ activity coefficient for given Na2SO4 solutions using Debye Huckel Limiting Law.
Q: What are the rules and ways on how to name a polyatomic ion, with an example?
A: The following are general rules for naming polyatomic ion :
Q: An unknown compound, X, is thought to have a carboxyl group with a pK, of 2.5 and a second ionizable…
A: Since the compound X has two ionizable groups, it is a diprotic acid, say H2A. pKa1 of H2A = 2.5…
Q: step by step answer please Example: Calculate A,H Zn(S)+Cu²+ (aq) = Zn²+ (aq)+Cu(S) m
A:
Q: Give the definitions of international unit (IU), katal (kat), and the turnover number.
A: Definitions of the following terms are to be given, International Unit (IU) Katal Turnover number
Q: If the leak were allowed to continue, how many kilograms of CI will be emitted into the atmosphere…
A:
Q: Question: A 25.00 mL volumetric pipette is calibrated by a chemistry student in the laboratory, the…
A:
Q: Predict products of the Mchafferty re for the molecule. O: molemle must - molecule should t and…
A: The Mchlefferty Rearrangement of given compound is shown below:
Q: ОН ? ОН
A: Here to synthesize the following given target compound from cyclohexanol by multistep reactions.
Q: Substitution of which of the following groups on a cycloalkane would result in the greatest amount…
A: The steric strain on cycloalkanes is due to the interaction between substituents on carbon atoms.…
Q: (3) How will you prepare 500 ml of 0.750 M citrate buffer with pH of 4.25 from solid citric acid…
A:
Q: 02 Announcements - CHM2 ← → C K app.101edu.co D Starting from the Newman projection below, rotate…
A: The staggard conformation in which bulkier groups at dihedral angle of 60° and 300° .This is called…
Q: Which of the following aqueous solutions would have the highest vapor pressure? A) 0.10 M NaCl B)…
A: Answer: This question is based on the colligative properties of the solution as change in vapor…
Q: Calculate the mass of dissolved nitrogen at 25°C in an aquarium containing 64.7 L of water. Assume…
A:
Q: a) Write the formula for the conjugate acid of each of the following: [4] (i) HSO3–, (ii) F–, (iii)…
A: Acid is a substance which release hydrogen ions when dissolved in water. pH is defined as negative…
Q: If an atom makes NO multiple bonds, hybridiza- going to be sp³. tion is If an atom tion is going…
A:
Q: Draw the Line Bond Structure for dihydrogen sulfide (H₂S) Step 1: Count the total number of valence…
A: we have to draw the structure of H2S by following the given steps
Q: 7. Convert the following: b. 0.0083 miles to cm c. 3027.2 ml to ounces d. 0.885 kg to pounds
A: Miles and cm both are units of distance. ml and ounce are units of volume. kg and pounds are units…
Q: Which method or instrument do you think is best for discovering vulnerabilities? Why?
A: Vulnerability Vulnerability analyses are performed to guard against the risk of unauthorised access…
Q: Prelaboratory Questions Name Laboratory Section 1. Read the Introduction and Procedure for this…
A: The principle of TLC is adsorption at stationary phase--> desorption af --> dissolve-->…
Q: Calculate the mass of scheelite (CaWO4) that contains a million (1.000*10^6) oxygen atoms
A:
Q: A neutron elastically scatters with an H-1 nucleus. Write the complete reaction equation.
A: A neutron is represented by n01 A H-1 nucleus is represented by H11
Q: 1.Ammonia is both a donor and an acceptor of hydrogen in hydrogen-bond formation. Draw a diagram…
A:
Q: 385. mg of an unknown protein are dissolved in enough solvent to make 5.00mL of solution. The…
A:
Q: Calculate the ASsys, AS surr, AS universe for the reversible heating of 2.00 mol of liquid water…
A:
Q: Describe how to prepare 250 mL of a 150 mM phosphate buffer to model E. coli pH of 7.6, given the…
A: Desired total molarity of the phosphate buffer = 150 mM or 0.150 M Desired volume of the phosphate…
Q: given the following rate law, how does the rate of reaction change if the concentration of y is…
A:
Draw a lewis structure for H2NO- and what is the name of this molecule
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images