What is the type of hybridization of the oxygen carbon in the organic molecule? sp2 O sp Osp3 sp1.5

Q: Draw 3-D Lewis structure of PO-3

A: We follow the below steps to draw Lewis diagram: Step-1: Find the total valence electrons present in…

Q: Which of the following properties would be the same for a pair of enantiomeric monosaccharides? O…

A: No, your response is not correct. A pair of enantiomers have same physical and chemical properties,…

Q: What is the calculated value of the cell potentail at 298k for an electrachemical cell with the…

A: We can calculate Ecell by using Nerst equation.

Q: . Based on the illustration, what is the classification of the given structure? a. Alcohol b. Ether…

A: 1. Based on the illustration, what is the classification of the given structure? Ans b) Ether  2.…

Q: Given that the vapor pressure of water is 17.54 Torr at 20 °C, calculate the vapor-pressure…

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Q: What is the main functional group of the organic molecule? Carbonyl functional group Aldehyde…

A: Here molecule is CH3CH(OH) CH2CH3. It is a organic molecular which contain a funtional group.

Q: For the molecule H2S , draw the 3D Lewis structure then, give the electronic geometry (EG), the…

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Q: 1. What is/are the applications of the following adsorption isotherm models and their limitations?…

A: The two types of adsorption are physical adsorption or physi-sorption (van der Waals adsorption) and…

Q: What is the molar volume of h2 based on the data

A: Molar volume is defined as Volume per mole . So we can sue ideal gas equation to calculate molar…

Q: In the stopper on top of the separatory funnel In the stopcock at the bottom of the separatory…

A: Part 1: We know that " Organic solvents often have low boiling points, and during shaking a…

Q: What is the net charge of aspartate after the second dissociation reaction

A: here we are required to find the net charge of aspartate after the second dissociation reaction.

Q: Two immiscible solvents (water and benzene) is used to extract 0.70g of solute. Solve for the…

A: The distribution coefficient can be calculated by using the following formula: Kd = concentration of…

Q: Research the most common form of the hydrated copper (II) sulphate. How close were my results? *my…

A: The answer is as follows:

Q: ANSWER IF DIRECTLY PROPORTIONAL, INDIRECTLY PROPORTIONAL, OR NO CORRELATION 1. Concentration of…

A: 1.croscarmellose sodium is used in pharmaceutical industries. It is used as disintegrant. Its…

Q: 9. In a bond between nitrogen and hydrogen (N-H), which atom will the electrons be closer to?…

A: The correct answer is given below

Q: Based on the figure, between a and b which will elute first?

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Q: Two Electrochemical cett on Temp. 298 K → Cu(s) + 2n+² (19.) +2 Cu (aq) + 2n(s) [Cut2] = 1.43M 9…

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Q: CI H CH 3 H₂C H Draw the NMR and IR of the following compounds,

A: IR Spectra is given as, NMR spectra is given as,

Q: What is the IUPAC name of [Pd(CN)2(en)2][PtCl4]?

A: The IUPAC name of the given compound is:

Q: Calculate the pH of a buffer that is 0.05 M potassium hydrogen phthalate (KHP) and 0.2 M in…

A: Given that:  [KHP] = 0.05M [K2P] = 0.2M KHP and K2P form buffer solution

Q: A solution of hydrochloric acid has a hydrogen ion concentration of 0.045 moles per liter What is…

A: Given, Concentration of hydrogen ion = [H+] = 0.045 moles/L pH of the solution = ? Note: pH : it can…

Q: Given the reaction: Hg2+  + Cd   ⇔  Cd2+  + Hg What is the Eo of the cell? (2 decimal places with…

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Q: What is the potential of a tin-tin ion electrode measured against a normal calomel electrode at…

A: In an electrochemical cell, cations will approach the negatively charged cathode to accept electrons…

Q: What detector was most probably used to obtain these chromatograms? A. MASS SPECTROMETRY B.…

A: Detectors are a device or instrument designed to detect the presence of a particular object or…

Q: General formula of paraffin is

A: (39) Correct option: B Paraffin hydrocarbons are known as alkanes. Any of the saturated hydrocarbons…

Q: For the molecule H2S, draw the 3D Lewis structure then, give the electronic geometry (EG), the…

A: Solutions                   For the molecule H2S, draw the 3D Lewis structure then, give the…

Q: The presence of trans pi bonds can influence molecular stacking due to the limitation of bond…

A: The molecule having no trans pi bond will can rotate and that have effective molecular stacking.

Q: a) Oestradiol b) Testosterone Explain if either of the above hormones will undergo nitration with a…

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Q: For the molecule NO-2, draw the 3D Lewis structure then, give the electronic geometry (EG), the…

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Q: Draw GeO2 3-D Lewis structure

A: Total valence electron are 16 so there will be 4 bond pair and 4 lone pair

Q: Anionic surfactants in wastewater are measured spectrophotometrically as methylene blue active…

A: Given: Limit of surfactant content in Philippine class B water is 300 ppb

Q: What is the reaction rate constant given the plot of the reaction of reactant A with respect to time…

A: A question based on kinetics of reaction in solution that is to be accomplished.

Q: Question Answer The rotational partition function for 1271 1271 at the equilibrium bond length is…

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Q: A 0.25g nonelectrolyte solute (MW=124.5g/mol) is dissolved in 100g solvent (MW-82.90g/mol) have a…

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Q: solution

A: We need to determine how the kinetics of ethanol differ from those of the following hydrolysis.

Q: Which of the following is most likely tetrahedral in geometry? a.…

A: For tetrahedral complex compound should have four coordination number and should have SP3…

Q: Given the Latimer diagram, calculate the value of x, the potential for the reduction of O₂ to H₂O2.…

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Q: After treating activated carbon with sulfuric acid or any acid, why is it needed to wash it after?…

A: Activated carbon is made from carbonaceous material that has been heat-treated at very high…

Q: Determine the mass of aluminum in an hour during its electrolytic production when the current that…

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Q: A sample of potassium bicarbonate (KHCO3) was reacted with HCl to produce KCl. The following  data…

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Q: 38. A potassium chloride (KCI) solution containing 30g/100g of water at 10°C is warmed to 40°C. What…

A: To find out the mass of potassium chloride which is needed to be added to a solution consisting of…

Q: What is the answer in ML?

A: Volume can be converted in mL using conversion factor .

Q: What are the chemical properties of Yellow Bell (Tecoma Stans) which helps to prevent the pests?…

A: Yello Bell(Tecoma Stans) is a species found in a flowering perennial shrub in the trumpet vine…

Q: 1. A 1.2-gram sample of lanolin was treated with Wij’s solution and excess potassium iodide…

A: Since you have posted multiple questions and not specified which one to solve, we will solve the…

Q: The illustrated reaction mechanism is considered Concerted Continuous Step-wise O Unfavorable

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Q: Given the chemical reaction N₂ + 3H₂ → 2NH3 Determine the largest mass of NH3 that could be produced…

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Q: e. The heat q for an irreversible change of state from state 1 to 2 might differ from the heat for…

A: Answer e : The heat transferred q for an irreversible change is different from that for a reversible…

Q: 2.Organic compounds are divide to O A - Aromatic hydrocarbons. OB-Aliphatic hydrocarbons. OC -…

A: We can classify organic compounds on two bases 1. Based on their structure 2. Based on their…

Q: 4. How do bonding arrang the shape of the molecu

A: When a bond forms , the repulsion between the electrons pairs causes them to move far away as…

Q: Aside from the organic molecule, what product is formed in the reaction? * O Hydroxide anion O Water…

A: Detail description is given below