How to solve this? thank you H3C a) NO₂ ? H3C NO₂ CH3

Q: For the following molecule, indicate the positive and negative ends of the dipole, using the symbol…

A: For the following molecule indicate the positive and negative ends of the dipole using the symbol…

Q: What are element

A: We have been asked about elements.Atoms are made up of electrons, protons and neutrons.Protons are…

Q: Real gases begin to change the way that they behave under the conditions of high pressure and low…

A: Ideal gas equation is the equation which obeys gas laws under all condition of temperature and…

Q: rrange the boiling points of the aqueous solutions, relative to pure water. Assume complete…

A: -> When non volatile solute is added in solvent (Here water) then boiling point of solvent…

Q: For the following electron-transfer reaction: Mg(s) + 2Ag+ (aq) →→→→ Mg2+ (aq) + 2Ag(s) The…

A: Since, In redox reaction, Oxidation and reduction reaction both takes place simultaneously. In…

Q: A patient is to be given a dose of a medication 15.0 mg per kilogram of body weight twice a day. If…

A: To find the dose of medication that should be given to the patient, we first need to convert the…

Q: Discuss the clinical significance of detecting abnormal total protein and albumin levels in the…

A:

Q: НО` H3C-0 H₂C + CH₂-CI &

A:

Q: Define an element baed upon its composition.

A: We have been asked to define an element based upon its compositions.There are different elements in…

Q: a)Using the virial equation of state, calculate Z of 1 mole of a gas at a pressure of 1.52 atm and a…

A: Virial equation of state is, Z = 1 + BP/RT   Where, Z = Compressibility B= Second virial coefficient…

Q: A sample of gas has a mass of 38.6 mg. Its volume is 228 mL at a temperature of 53 °C and a pressure…

A: Given: The mass of the gas = 38.6 mg The volume of the gas = 228 mL The temperature of the gas = 53…

Q: At 298 K, the following heats of reaction are known: S (s) + O2 (g) → SO2 (g) ΔH = −296.1 kJ 2 SO3…

A:

Q: 3. Identify the primitive and non-primitive cells. Unit cell choices A 7. C o B Do O E OF

A: A primitive cell is a unit cell that contains exactly one lattice point. It is the smallest possible…

Q: A spherical reactor with diameter 10 feet is used for the Haber process. It is fed by stoichiometric…

A: The Haber process is the production of ammonia (NH3) from nitrogen (N2) and hydrogen (H2) gases. The…

Q: The following materials are reacted together according to the equation below 5.00 moles of KReO4…

A:

Q: The following sequence of reactions was employed during synthetic studies on reidispongiolide A, a…

A: In the given reaction step 1 involves reaction of epoxide with Grignard reagent.

Q: During a lab, a student wrote the following on their data sheet: "A reaction occurred." How would…

A: We have been given that during lab, a student wrote A reaction occured on their data sheet.We have…

Q: Identify all of the intermolecular forces within the molecule: CS₂ A) Hydrogen bonding B)…

A: Different types of intermolecular forces: Dipole dipole attraction : it can be defined as the…

Q: 50.00 grams of chromium (III) sulfate is dissolved in enough water to prepare 250.0 ml of solution.…

A: This question is based on the mole concept.   Molarity(concentration) =Moles/volume of soultion(L)…

Q: (1) Identify each of the following half-reactions as either an oxidation half-reaction or a…

A: Oxidation-When a reactant loses electrons during a reaction, it is called oxidation. Example- Zn (s)…

Q: The particles in a gas vibrate faster than the particles in a liquid. 3 O True False

A: In gaseous state, force of attraction between particles is negligible as compared to the force of…

Q: 59. The rate constant for the decomposition of acetaldehyde, CH3CHO, to methane, CH4, and carbon…

A:

Q: Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in…

A: Redox reactions are the reactions in which both oxidation and reduction reaction occur…

Q: n1 n2 n3 On=1 to n = 2 n = 2 to n = 4 n4 On=3 to n=1 Bohr Orbits Drawn To Scale ns The arrows in the…

A: we have to select the transition which results in emission of photon

Q: 3. Describe a no crystals room temperature b) oiling out C presence of colored impurities a…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: description An element in Period 6 and Group 2A. A nonmetal in Group 7A. A noble gas with a lower…

A:

Q: How much heat is required to convert 135 g of ice at -15 °C into water vapor at 120 °C?

A: Constants that we need: Heat capacity of ice is Cpi = 2.108J/g-K Heat of fusion of ice Hi =…

Q: 57. Hypochlorous acid, HOCI(aq), is a weak acid that is used as a bleach and a disinfectant. When…

A: Given, Molar concentration of NaOH solution = 1.00 mol/L Volume of NaOH solution = 19.15 mL =…

Q: What is the balanced chemical equation for the reaction used to calculate ΔfH∘ΔfH∘ of…

A:

Q: = 몸

A:

Q: 1. Draw the products for the following reactions. Br NO₂ Br NO₂ Br NO₂ NO₂ NO₂ NO₂ KSCN EtOH/H₂O…

A:

Q: In the following equation what is Ry? E =-R₁ 1 2 nº O the speed of light: 3.0 × 108 m/s the number…

A:

Q: me of the compound below. Br

A: We have been given an organic compound and we have been asked to name given organic compound.The…

Q: Use the References to access important values if needed for decimal place(s) a. When 68.938 and 17.6…

A: Since, Rule of significant digit-1) In non decimal number, 0 comes after non-zero not count in…

Q: Be sure to answer all parts. Draw the resonance structure obtained by moving electrons as indicated…

A: • For the solution of this problem we will use the concept of resonance. • We know that in the…

Q: Pd: Date: Covalent/Molecular Compounds Directions: Complete the chart for the following binary…

A: We have been given different inorganic compounds.We have been given names and formulas of some…

Q: What amount of heat, in kJ, is required to vaporize 115.0 g of ethanol (C2H5OH)? (Hvap = 43.3…

A:

Q: CI. gut = OH 0°C concentrated X 1. LIAIH 2. H₂O* NaOH

A:

Q: If 37.5 grams of iodine-125 remain from a 600. gram sample after 112 days, what is the half life of…

A: The half-life of a radioactive sample is the amount of time it takes for half of the initial amount…

Q: Arrange the following in the right sequence of placing electrons in orbitals: O C ↑↓↑ (2) † (3) ↑↓↑↓…

A: Aufbau Principle - Aufbau principle states that, in the ground state of an atom or ion, electrons…

Q: 33 W.) In dative bonding, two electrons are being transferred in one atom to form a bond X.)…

A: This problem is based on some statements related to chemistry in everyday life and chemical bonding…

Q: SiO3²- + 2Pb+ H₂0-2HPbO₂ + Si In the above reaction, the oxidation state of lead changes from +2 to…

A: Oxidation state is a hypothetical charge on an atom if all its bonds formed with other atoms are…

Q: This is the chemical formula for chromium(III) nitrate: Cr(NO3)3 Calculate the mass percent of…

A:

Q: Consider the following cell reaction: Zn(s) + 2 H+ (? M) Zn²+(1.00 M) + H₂(g) (1.00 atm) If the cell…

A: Here oxidation half cell is Zn ---->Zn2+ reduction half cell is Standard hydrogen electrode…

Q: 58. Draw the Lewis diagram/structure. For atoms, predict the change that must occur in each atom to…

A: Rule for Lewis structures: Octets are assigned the more electronegative atoms so that the lack of an…

Q: Quantum Numbers and Orbitals: Insert the appropriate values in the chart below. Principal Quantum #…

A: The principal quantum number (n) has integer values from 1, 2, 3 ....... The angular momentum…

Q: A sample of gas has a mass of 38.7 mg. Its volume is 228 mL at a temperature of 56 Celsius and a…

A: The molar mass of a gas can be calculated by using the ideal gas equation: The temperature,…

Q: Consider the following rate data for this reaction: NO (g) + H₂ (g) HNO2₂ (9) Experiment NO (mol/L)…

A:

Q: How did you get 298 K?

A: How temperature is 298 K?

Q: Given that K₂ for HIO is 3.2 x 10-¹1 at 25 °C, what is the value of Kh for IO at 25 °C? Kb = Given…

A: