Q: Write a balanced equation for the double-replacement precipitation reaction described, using the…
A:
Q: What is the standard entropy for the given equation? Use the table as a reference. 2. What is the…
A: Equation: 2NO(g) + O2(g) ---> 2NO2(g) delta S0 = (2 mol*240.0 J/mol K) - [(2 mol*210.7 J/mol K)…
Q: hat is the correlation between ketone levels with insulin value in a diabetic patient?
A: Ketones are an acid remaining when the body burns its own fat. the most common cause of rise in…
Q: 4. Calculate the average and the standard deviation for the following data: Volume Water at 20°C, mL…
A:
Q: estion 7 In the given image which of the following can have enantiomers?
A: Stereochemistry is a branch of chemistry in which we deal with three dimensional arrangement of…
Q: CI- H C CH3 CH3
A:
Q: Consider the reaction of 2,2,4,4-tetramethylpentane with chlorine in light. The first step is…
A: During homolytic cleavage, the lone pair electron present in the sigma bond is equally distributed…
Q: When copper metal reacts with nitric acid in the first step, which of the following is the toxic gas…
A: Cu (s)+ 4HNO3 (aq) ---> Cu(NO3)2 (aq) + 2NO2 (g) + 2H2O(l)
Q: glass the shape around each of the carbon atoms in the Lev HO H-C-C-Ö-C H H
A: Organic compounds are those which are made up of carbon and hydrogen. Vinyl acetate is used in the…
Q: Which TWO of the following bases can be used when the solvent is water? (Choose all that apply)…
A:
Q: w many grams of glycerine, C3H5(OH) (MM = 92 g/mol) is mixed with 36 g H₂O to make a solution where…
A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…
Q: 9. Calculate and for the particle in a 1-D box of length L described by: 4(x) = √√(²) sin(™)
A:
Q: 1. What is the standard entropy for the given equation? Use the table as a reference. 2. What is…
A: R = 8.31447 J/mol.K Temperature = 298.15K ΔSo = Standard Entropy = ? ΔGo = Standard Gibbs energy = ?…
Q: If 4.18x10^22 atoms of element Y have a mass of 2.46g what is the identity of element Y
A:
Q: HELP Calculation of order of reaction Nitrogen di-oxide reacts with carbon monoxide to exchange…
A:
Q: 1. How many GRAMS of chromium(III) nitrite are present in 2.18 moles of this compound ? grams. 2.…
A: 1.) To calculate mass in grams from moles, we use the formula : Mass = Moles × Molar mass 2.) To…
Q: AXE NOTATION ELECTRON GEOMETRY MOLECULAR GEOMETRY LEWIS STRUCTURE OF EXAMPLE AXE2 ACE3
A: In AXE notation, "A" represents the central atom, "X" represents the number of atoms bonded to the…
Q: Given 1.00 M acetic acid, what is the pH? (Hint Ka=1.8 x 10-5 and do an ICE table) 7 11.62 1 0 2.37
A:
Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.0156…
A: First-order reaction: The rate of the first-order reaction depends only on one reactant. According…
Q: Comparing the two transitions (A and B) below which one would require more energy? [Select] of these…
A: Electronic transition occurs between two energy levels of different energy values.
Q: . Give one (1) application of molality and molarity in medicine B. State the importance of learning…
A: Solution is made up of salute and solvent. Solute is present in small amount and solvent is present…
Q: A discharge pipe releases small amounts of various alcohols from an industrial fermentation process…
A: Given Average stream flow at the outlet of the lake = 3 x 104 m3/day Rate at which butanol (C4H9OH)…
Q: Which of the following reagents should you use in the first step to convert copper metal to…
A:
Q: An aqueous KNO3 solution is made using 72.3 g of KNO3 diluted to a total solution volume of 1.50 L.…
A:
Q: What is the mole fraction of solute when 1.85 mols of ethanol is added to 8.5 mols of water?
A:
Q: A complete combustion of octane, C8H18, a component of gasoline, proceeds as: C8H18(1) + {unbalanced…
A: 2C8H18(l) + 25O2(g) ----> 16CO2(g) + 18H2O(l)
Q: How many normal modes (different types of vibrational motion) are predicted for the following…
A: Since, For linear molecule, number of normal modes = 3N - 5 For non linear molecule, number of…
Q: Magnesium oxide (MgO) forms when the metal magnesium burns in air. (a) If 1.44 g of MgO…
A:
Q: Identify/name the specific molecule/monomer to the left. What is its chemical formula? Name the two…
A: A carbohydrate is a biomolecule consisting of carbon, hydrogen and oxygen atoms. Carbohydrates are…
Q: Titanium occurs in the magnetic mineral ilmenite (FeTiO3), which is often found mixed up with sand.…
A: To calculate the mass of Ti from given mass of ilmenite-sand mixture, we would proceed as : 1.)…
Q: Discuss how an electrochemical cell is constructed and show a diagram indicating all its components.
A: •ELECTROCHEMICAL CELL=> A cell which can produce electric current by chemical reaction.…
Q: According to Charles's law, where pressure remains constant, the volume and temperature of a fixed…
A: According to Charles's law, where pressure remains constant, the volume and temperature of a fixed…
Q: the density of nickel is 8.9*10^3 kg/m^3 estimate ehe atomic diameter (in m)? calculate the…
A:
Q: 1. A wastewater sample has the following composition: NO3 = 37 mg/L as N CO3²=2.5 x 10 mol/L PO4³-=…
A: This is a problem based on general chemistry where we are finding out the different concentration…
Q: Hydrogen cyanide is a highly poisonous, volatile liquid. It can be prepared by the reaction CH4(g)…
A:
Q: Which compound does NOT possess a plane of symmetry? CH3 H H Br Br A X X X S "Br H CH3 Br H H3C I V…
A:
Q: * Your answer is incorrect. Is the following a meso compound? No, because it cannot be superimposed…
A: Meso isomers :- Meso isomers is a non-optically active stereoisomer of any compound. It contains at…
Q: The ionization of acetic acid may be written as: HC,H,O, (aq) − H*(aq) + C,H,O, (aq). Examine the…
A: The ionization of acetic acid: HC2H3O2aq→H+aq+C2H3O2-aq The net ionic reactions and their heat of…
Q: Step 5
A: Formula for urea is (NH2)2CO .
Q: Find the number of moles of water that can be formed if you have 194 mol of hydrogen gas and 92 mol…
A: 194 mol of hydrogen gas and 92 mol of oxygen gas gives 'n' moles of water. Number of moles (n) of…
Q: The formula for the ideal gas law is.... PT = nRV V1/T1 = V2/T2 PV =…
A: Given PT = nRV ; V1 / T1 = V2 / T2 PV = nRT ; P1 × V1 = P2 × V2
Q: According to the following reaction, how many grams of hydrogen peroxide (H₂O₂) are necessary to…
A: Recall the given reaction, hydrogen peroxide H2O2 aq → Water l + oxygen gWe…
Q: River water analysis of mercury (Hg) yields a spectrophotometric sample signal of 0.712 for a 5.00…
A: From the signal of spectrophotometric sample signal we can find the concentration of solution.
Q: 17) For C6H10Br2, draw and name (using the IUPAC system for naming, E/Z, cis/trans) 25…
A:
Q: 5. How many grams of CaCL₂ (MM = 110 g/mol) should be dissolved in H₂O to prepare a liter of 1.2M…
A: In this question, we will determine the mass of given solute in grams unit. Given : Molar mass of…
Q: The pKa values for some indicators are given below. Which of the indicators listed would be suitable…
A:
Q: Express your answer in the order of orbital filling as a string without blank space between…
A: Electronic configuration : It is the representation of distribution of electrons in the atomic…
Q: Question 2 of 11 Draw the structure of the pentapeptide "RANCH" and give its systematic name. 2
A: Peptides are the compounds in which an amide bond links the amino group of one alpha amino acid and…
Q: The freezing point of pure water is 0°C and its molal freezing point depression constant (Kf) is…
A: Here we are required to freezing point of the sucrose solution
Q: 58.8 g H₂SO4 (MM = 98 g/mol) is added to H₂O to make a 500 mL solution. If the density of the…
A: Molarity - Molarity is the measure of concentration. It can be defined as the number of moles of…
Can you help me answer this?
Step by step
Solved in 2 steps with 1 images
- (A)The following figure is the open chain structure of Glucose molecule. There are certain functional groups present in this molecule. Answer the following questions about this molecule. сно н—с OH но —с —н н—с он н—с OH CH2ОН a) How many different functional groups are present in the molecule? Write their names. b) Calculate the total number of bonds present in this molecule.6. Provide the name for the following compounds a) b) 이 중The functional group in the following molecule are
- OpenVellumHMAC%3D159ef0267f437acf4b/1325839e6.. 向 11of 16 Review /Constants Perlodic Table Draw the expanded structural formula for 1,3-dichlorocyclopentane An expanded struuctural formula shows all the atoms of the molecule and all the bonds between the atoms in the molecule. Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. Include all hydrogen atoms. View Available Hint(s) (0)What is the bond angle for C2H4O?What is structure? Chemical formula is C10H14O2
- draw the 3d model of the molecule CH3CH2CH2C[triplebond]CCH2CH2CH3 from the view of the triple bonded C atoms. Not sure if I drew the appropriate hydrogens needed on the Carbons that have the triple bond?Identify the class of organic substance for each of the following molecules (a) CH3―CH2―OH (b) H3C―CH3 (c) H3C―O―CH3Draw a complete structure for a molecule with the molecular formula C3H8O