OH HO НО.

Q: Classify attached carbocation as 1°, 2°, or 3°.

A: The carbocation is a particle wherein a carbon iota has a positive charge and three bonds.  Thus,  (...

Q: 1. Provide appropriate IUPAC names for the following molecules. Do not forget to ihformation necessa...

A: Organic compounds can be named as per the IUPAC rules. According to this rule, the names are always ...

Q: Write structural formulas for compounds that meet the following descriptions:(a) A 6-carbon alkene w...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: Hydrazine, N2H4, can be used as fuel to orient and maneuver spacecraft. The energy used to do so is ...

A: (A) Writing down the balanced chemical equation: N2O4(l) + 2 N2H4(aq) ----> 3 N2(g) + 4 H2O(l)   ...

Q: 1.Which element is associated with each of the ground state electron configurations listed below? a....

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Q: I need help with 2 and 3 please !

A: In the given question we have unit conversion of the following data,  2)  here we have given,  =>...

Q: the answer I got for this question is wrong, along with quite a few I have asked in the past. The Ph...

A: Given: The volume of 0.250 M HCN added to 0.75 M NaOH is 100 mL. The acid dissociation constant of H...

Q: Draw a structural formula for   compound. Q.) 4-Hydroxy-4-methyl-2-pentanone

A: The given IUPAC name of the compound is 4-Hydroxy-4-methyl-2-pentanone .

Q: A 5.17 molal aqueous nitric acid solution was prepared.  (Density of nitric acid = 1.51 g/mL, densit...

A: The ratio of moles of solute to the mass of solvent in kg is known as molalilty.

Q: Magnesium metal reacts with aqueous hydrochloric acid to produce aqueous magnesium chloride and hydr...

A: A. Word equation:- Magnesium metal reacts with aqueous hydrochloric acid to produce aqueous magnesiu...

Q: Round 19047 x 10^-2 to 3 significant figures and put in scientific notation.

A: All zeros between non-zeros are significant. 10 raise to powers are non significant. Zeros after dec...

Q: Write mechanism for attached reaction( with curved arrows) show bonding changes.

A: The mechanism for the given reaction can be shown as:

Q: You wash dishes for a chemistry laboratory to make extra money for laundry. You earn 12 dollars/hour...

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Q: Explain the following using the principles of colligative properties. Pasta boiled in water contain...

A:

Q: 2. Complete the following two tasks for each part a-b. i. Label the molecule that is shown in the bo...

A: Chirality: Chirality is present in molecules that have a non-superposable mirror image. The feature ...

Q: What is Radical Polymerization ?

A: Radical Polymerization has to be explained below,

Q: A voltaic cell utilizes the following reaction: Al1s2 + 3 Ag+1aq2 ¡ Al 3+1aq2 + 3 Ag1s2 What is the ...

A: Voltaic cell is defined as the reaction which generates electric current in the reduction half-react...

Q: Suppose a student starts with 2.4464 g of a sand mixture and separates the components into 1.3012 g ...

A: According to the question, we had a sand mixture consisting of NaClNaCl, CaCO3CaCOX3, and SiO2SiOX2....

Q: Heptane (C7H16) gas reacts with oxygen gas to give carbon dioxide gas and water vapor.  If you mix h...

A:

Q: The reaction of hydrogen with oxygen produces water.2H2(g)+O2(g)→2H2O(g)   How many moles of H2O for...

A: Number of moles = mass/molar mass  According to the given chemical equation:- 2 moles of H2O are pro...

Q: A solution is made by mixing equal masses of methanol, CH,O, and ethanol, C, H,O. Determine the mole...

A:

Q: An unknown salt X reacts with hot conc. H2SO4 to produce a brown coloured gas which intensifies on a...

A: Reaction with conc.H2SO4 to produce a brown gas is a common test for nitrates . The brown gas produc...

Q: Chemistry Question

A: Given that: Vapor pressure of Water = 23.75 mm Hg Mass of Glucose = 6.562 g Molecular weight of Gluc...

Q: Sodium reacts with oxygen to produce sodium oxide.4Na(s)+O2(g)→2Na2O(s) How many grams of Na2O are p...

A: According to reaction, 4 moles of Na gives 2 moles of Na2O 2.90 moles of Na will give 2/4)*2.90 = 1....

Q: Develop and explain the Reaction Mechanism:

A: ** This is the formation of tert- Butyl Chloride from tert- Butyl alcohol and HCl by SN1  mechanism....

Q: In the apparatus shown, the left bulb has a volume of 2 L and is filled with He to a pressure of 3 a...

A: In the given question we have to calculate the final pressure of apparatus when the valve is going t...

Q: How do I calculate the measurements to make a 100 mg/L caffeine standard solution using 0.010 M HCl ...

A: The number of moles of the solution always remains constant no matter how the volume varies. If volu...

Q: Water molecules in the atmosphere can form hydrogen-bonded dimers, (H2O2). The presence of these dim...

A: In water molecule oxygen has more electronegativity and it will attract electron density towards its...

Q: 3-ethyl-2,2,4-trimethylpentane

A: A carbon atom (in a compound) to which four different types of substituents (atoms or groups of atom...

Q: When 3.0 mol O2 is heated at a constant pressure of 3.25 atm, itstemperature increases from 260 K to...

A: Thermodynamic quantities depend upon Temperature, pressure and volume. Enthalpy, internal energy and...

Q: -At what temperature will A,G° = 0.00 kJ? %3D

A: Formula:-  ∆G° = ∆H° - T∆S°  T∆S° = ∆H° - ∆G°  T = (∆H° - ∆G°)/∆S°

Q: Complete the balanced molecular reaction for the following weak base with a strong acid: NaClO2(aq) ...

A: Since we know that when sodium chlorite react with sulfuric acid to produce sodium sulfate, chloric ...

Q: Draw the perspective and line bond structure of the given molecule . Lone pairs mush be written

A: Bond line structure is a representation of molecular structure in which covalent bonds are represent...

Q: Pennies that are currently being minted are composed of zinc coated with copper. A student determine...

A: The balanced reaction taking place is  Zn (s) + 2 HCl (aq) --------> H2 (g) + ZnCl2 (aq)  Given :...

Q: Draw the products formed when attached ether is treated with twoequivalents of HBr.

A: The most common reaction of ethers is the cleavage of the C–O bond by strong acids.

Q: Name the following molecule using IUPAC H H ターC-タ H H. H H ターC- H Answer: H-C-H

A: IUPAC or the International Union of Pure and Applied Chemistry is an organization that has laid down...

Q: The freezing point of water is 0.00°C at 1 atmosphere. How many grams of zinc chloride (136.3 g/mol)...

A: Given  molar mass of Zinc chloride = 136.3 g/mol mass of solvent (water) = 204.0 grams = 0.204 kg d...

Q: Calculate the energy of a photon of electromagnetic radiation at the frequencie: 100.2 MHz (typical ...

A: Given   Frequency: 100.2 MHz   we have to find the energy of the photon.

Q: A solution was made by adding 13.643 g of NaCl into 4.073*105 g of H2O. Calculate the concentration ...

A:

Q: Round 100378 to 3 significant figures and put in scientific notation.

A: All zeros between non- zeros are significant. Zeros after decimal are significant  Zeros before non-...

Q: Calculate the moles of water produced

A: Ammonia + oxygen -----> nitrogen monoxide + water vapour    NH3(g) + O2(g) -----> NO(g) + H2O(...

Q: Consider the reaction.   2A(g)↽−−⇀B(g)?p=7.87×10−5at 500 K2A(g)↽−−⇀B(g)Kp=7.87×10−5at 500 K   If a s...

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Q: 1. An acid-base reaction is shown below. ONa Base Acid a. Draw the arrow-pushing mechanism for this ...

A: When an acid dissociates into its ions, then the ion formed is its conjugate base and when a base di...

Q: What does the term half-life mean? Write the expressions for the half-lives of zero-order, first-ord...

A: Half-life is the time period during which element losses half of its total initial amount. For the z...

Q: A sample of F-18 has an initial decay rate of 1.5 x 10° dis/s. How long will it take for the decay r...

A: When an atomic nucleus breaks down by itself that results in the release of energy and matter, such ...

Q: Hi! Can someone please help me with these 2 questions? Thanks so much!!

A: Resonance structure:If the Lewis structure of a molecule or ion cannot explain by a single structure...

Q: If 7.09 g of gold are reacted with 1.05 g sodium cyanide, how many grams of NaAu(CN)2 couldform in t...

A: To  solve this problem first we calculate the number of mole of given compound Au and NaCN  Then acc...

Q: box the molecules that will hydrogen-bond with water molecules.

A:

Q: Round 0.03982 to 3 significant figures and put in scientific notation.

A: Since we know that significant figures are the digits of a number that are meaningful in terms of ac...

Q: Which of the following statements is FALSE? OA Bromobenzene is less reactive than benzene in an elec...

A: All the electron donating substituents on the ring activates the ring towards electrophilic aromatic...

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.