Q: Write a balanced nuclear equation for the following reactions and identify X, X, and y a) XCH-2, H-)…
A:
Q: Provide the correct common name for the compound shown here CH3 O Br
A: We have to write the IUPAC name of the given structure
Q: An unknown cadmium (II) solution was analyzed polarographically by the method of standard additions.…
A: Given : Mass of unknown sample = 25 ml i = 1.86 μA Concentration of Cadmium ion = 2.12 × 10 -3 M…
Q: 6. Draw a plausible multi-step mechanism for the following transformation. Remember to use the…
A: This is an example of intramolecular SN2 reaction . In the first step, the H- abstract the H atom…
Q: a) • Name the compounds represented by the following line structures b) CH₂CH₂CH3 I CH3
A:
Q: What are the possible values for the missing quantum number in the following quantum number…
A: The state of an electron in an atom is determined by a set of four quantum numbers. They are,…
Q: rovide the most correct IUPAC name for the compound draw H₂C CH₂
A:
Q: c) Suggest and explain in detail one heat treatment procedure that can strengthen or harden the…
A: A metal when it is hardend,it is heated to a point where the element transform into a solution.
Q: 2. A sol of silver sulfate is obtained by mixing equal volumes of AgNO3 and H2₂SO4. Write out the…
A: A question based on colloid that is to be accomplished.
Q: 3) what do you mean by ion exchange capacity? Provide the functional groups present for weakly…
A:
Q: 1.4 Consider the compounds given below. Answer the questions below based on the given compounds: A H…
A: For a molecule to be aromatic, it should satisfy the below conditions: (i). The molecule/ion should…
Q: The diagrams 1 to 3 below can be arranged to show the mechanism involved in a familiar reaction. The…
A: Epoxides are three membered ring systems. These ring systems are highly strained and thus, are…
Q: what is the significance of gravimetry analysis?
A:
Q: MASS % of Base Peak IR 100 50 Transmittance 100 S 50 4000 'H NMR 300 MHz 7.0 60 6.5 70 6.0 PC/DEPT…
A: Some basic spectroscopic methods are used to confirm the presence of organic compound- 1- IR…
Q: Determine the moler solubility (s) of in a buffered solution with Ag₂ C03 a pH of 3.70 using the…
A: Given the pH of the solution = 3.70 => pOH = 14 - pH = 14 - 3.70 = 10.30 => [OH-(aq)] =…
Q: In the generic chemical reaction at equilibrium and given below, the value of the equilibrium…
A: Given : K = 0.43 Concentration of Z = 0.033 M Initial concentration of A & B = 0
Q: Use the Brønsted-Lowry theory to identify the acid, the base, the conjugate acid, and the conjugate…
A:
Q: give isotope name and symbol of - cobalt-60, iodine-131, strontium-89, technetium-99, sodium-24
A: We have to write the isotope name and symbol
Q: Predict what volume of solution in mL will you make if you dissolve 55.0 microliters of glucose in…
A: Given, Percentage of glucose solution = 0.50 % Note: 1 microliter = 10-3 mL Volume of glucose = 55.0…
Q: Predict the d orbital splitting of [RuCl6]2- complex.
A: d-orbital is composed of five degenerate orbitals, and as the ligand approach through the axis, this…
Q: The diagrams 1 to 3 below can be arranged to show the mechanism involved in a familiar reaction. The…
A:
Q: Iodine-125 (125I) is used to treat, among other things, brain tumors and prostate cancer. It decays…
A:
Q: Write the chemical equation for the removal of lead and copper from water using phosphates
A:
Q: What does aufbau refer to using the German word aufbauen?
A: Electronic configuration is defined as arrangement of electrons in shells, subshells and orbital.
Q: 9) Draw the major organic product generated in the reaction below. H H H3C C H CH3 CH3 H₂O, H+…
A:
Q: In general, as you go across a period in the periodic table from left to right: (1) the atomic…
A: Given, 1) The atomic radius across in the periodic table from left to right is:
Q: Pco₂ = [?] atm Pressure, CO, Enter
A:
Q: Instructions: Choose any 2 molecules to synthesize. Your starting materials can be any 4 carbon or…
A: The cyclic polymerization of ethyne to give a benzene. Benzene undergo nitration with nitric acid in…
Q: Addition of PPh3 to a solution of Wilkinson’s catalyst, [RhCl(PPh3)3], reduces the turnover…
A:
Q: Calculate the standard cell potential of a voltaic cell that uses the half-cell reactions given…
A: Given that - Zn ----> Zn2+ + 2e- VZn0 = -0.763 V Cu2+ + 2e- ------> Cu VCu0 = +0.340…
Q: The sugar molecule in DNA is deoxyribose true O False O DNA molecule is a polymer of nucleotides…
A: Given statements are : 1. The sugar molecule in DNA is deoxyribose. 2. DNA molecule is a polymer of…
Q: Consider a molecule with the molecular formula C6H11BrO2 Draw a structure based on the data…
A: The structure for the given molecular formula C6H11BrO2 is given below
Q: Conversions: include the correct number of significant digits a. 0.35 oz to mg b. 75 mL to…
A:
Q: give a specific example of gravimetry analysis by enumerating the steps of the analysis
A:
Q: Enter a balanced molecular equation for the neutralization of each of the following including…
A:
Q: Complete the following table. Formula Number of SO42−SO42− units Number of sulfur atoms Number of…
A: First we are going to write the correct formula of calcium sulphate then we are going to calculate…
Q: . Dip-coating process is one of the methods for electrode surface modification.
A: True Dip coating process is one of the methods of electrode surface modification.
Q: The reaction (CH3)3CBr + OH(CH3)3COH + Br in a certain solvent is first order with respect to…
A: Given : Order of reaction with respect to (CH3)3Br = 1 Order of reaction with respect to OH- = 0…
Q: What is the [Ag+] in 0.025 M KI that is saturated with Agl at 25 °C? Agl Ksp = 8.5 x 10-17 [Ag+] =…
A:
Q: How can we determine the number of valence electrons an element has?
A:
Q: Consider a molecule with the molecular formula C7H8O2 Draw the structure of the molecule based on…
A: In this problem we need to figure out the correct structure of the compound with molecular formula…
Q: The following reaction is catalyzed by H₂SO4: CH3COOH + CH3CH₂OH → CH3COOCH₂CH3 + H₂O Which type of…
A:
Q: Predict the major product(s) for the following reaction: 1) 2) H₂O+ MgBr ?
A:
Q: QUESTION 9 What concentration would you get if you diluted 0.600L of 1.000 M copper(II) sulfate…
A:
Q: Which of the following reagent/s will efficiently convert isopropylbenzene to 2- and…
A: Benzene is an aromatic compound and gives the different type of substitution reaction. These…
Q: 1. The manufacturer of the vinegar used in the experiment stated that the vinegar contained 5.0%…
A: Percentage error is the accepted value minus experimental value devided by accepted value and…
Q: At 60 °C, Kw for water is 1.0 × 10¹³. At 60 °C, a weak acid has a Ka of 1.3 x 10-4. What is the Kb…
A: Acid can be defined as a substance that give hydrogen ions in an aqueous solution.
Q: CH3COO + H2O → CH3COOH + OH- K₂=1.8x10-5(for acetic acid)
A:
Q: Given the organic chemical reaction, give the products.
A: When an aldehyde or ketone treated with an alcohol of one equivalent in presence of and acid or H3O+…
Q: 5. For the following cell, write a balance equation for each half reaction occurring at the…
A: According to guidelines I am supposed to answer only first question asked by you In galvanic cell,…
Step by step
Solved in 2 steps with 2 images
- The speed of a chemical reaction (a) is constant no matter what the temperature is. (b) is independent of the amount of contact surface of a solid involved. (c) between gases should in all cases be extremely rapid because the average kinetic energy of the molecules is great. (d) between ions in aqueous solution is extremely rapid because there are no bonds that need to be broken. (e) varies inversely with the absolute temperature. 2.eleganceextreme1 X (208) + X 7571&snapshotld=1324548&id =563649000&takeld=4bfba59b09f0e5b& aSearch this course References Use the References to access important values if needed for this question. A student ran the following reaction in the laboratory at 639 K: H2(g) + I>(g 2HI(g) A-Z When she introduced 0.311 moles of HI(g) into a 1.00 liter container, she found the equilibrium concentration of HI(g) to be 0.249 M. Calculate the equilibrium constant, K, she obtained for this reaction. Kc Submit Answer K from [Initial] and One [Equilibrium]: This is group attempt 1 of 5 Next Autosaved at 12:59 PM Back 1:05 PM 4x 11 9/24/2019 hp delete prt sc insert 12 f11 10 144The overall reaction of hydroxide radical with hydrogen gas occurs as follows: OH'g) + H,(g) – H0(g) + H'(g) Part A This reaction plays a significant role in the chemistry of the earth's atmosphere by eventually converting OH to HO, through the subsequent reaction of H with O,. HO, is involved in the destruction of stratospheric ozone (J. Phys. Chem. A, 2006, 110, 6978). Determine the activation energy for the reaction of OH with H, reaction. The rate constants for the reaction of OH with H, were found to be 5.54x10 L mol s at 36. C and 1.09x10 L molrs at -27. °C. -20.9 kJ mol1 O 18.3 kJ mol1 O 25.1 kJ mol O -18.3 kJ mol O 25.1 kJ mol
- Given that ln(A1) = ln(A0) – kt1 ……….. (i) ln(A2) = ln(A0) – kt2 ……….. (ii) Where A1 = A0 - x1 A2 = A0 - x2 Y = x2 – x1 Prove that x(1)={Ao-[y/(1-e^-k(t2-t1)]} Using SOUND, BALANCED NUCLEAR EQUATION/REACTION AND PRINCIPLE ONLY, explain “How does KI work to help mitigate the effect of exposure to radiation?” http://www.thestar.com/news/article/954546--radiation-fears-spark-run-on-iodide-pills ® ® ® “the SOURCE OF HEAT that resulted in the melt-down at the Fukushima-nuclear-reactor?” [Actual balanced nuclear equations showing heat generated or absence of certain things required for full point]…Is the electronic contribution to the reaction constant in the reaction of 1 nitrogen atom with 1 oxygen atom, is it zero or not? Briefly reason.The kinetics of the selective hydrogenation of styrene to ethylbenzene over palladium (Pd) catalyst supported on an organic-inorganic composite support was studied (Betti, et al., 2016). Compute the pressure, P required to carry out the reaction when the temperature was fixed at 900 K and 2 moles of hydrogen initially present for each mole of styrene. The degree of reaction is 0.698. Given that the gas constant, R is 8.314 J/mol.K. Assume ideal gas. Additional information can be found in the Appendix attached. CgH;CHCH;(9) + H;(9) – CgH;CH;CH3(9) Styrene + Hydrogen – Ethylbenzene
