True/False. In a galvanic cell the ions move form anode to cathode

Q: Draw the structural formula of starch and cellulose

A: The structural formula of starch and cellulose is given below

Q: Silver nitrate is added to each of the aqueous solutions: [Cr(NH3)3Br3], [Cr(NH3)6]Br3, and…

A: In coordination compound if have primary valency like chloride, bromide, iodide react with AgNO3to…

Q: (e) IO3- + I- → I2(aq) Give the balanced redox equation. Step by step. Identify oxidizing and…

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Q: 1)[CLO-6] Calculate the pMg in the reaction of 50 mL of 0.1 M Mg (buffered to pH 10) with 25 mL of…

A: GIVEN→ 1. Volume of Mg2+ = 50ml     Molarity of Mg2+ = 0.1M     Volume of EDTA =25 ml    Molarity of…

Q: a) A 500 mL of CuSO4 solution contains 5.41 ppm of CuSO4. Calculate the molar concentration of…

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Q: CHOOSE THE LETTER OF THE CORRECT ANSWER.   The illustrated reaction mechanism is considered…

A: In the given reaction we have to choose the correct option for the given reaction mechanism…

Q: 3) a) Based on the properties of molecular compounds explain why they are the main components of…

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Q: If the osmotic pressure of the blood is within (100 psi) at a temperature of (37°C). What is the…

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Q: 1. Ethyl alcohol and dimethyl ether are isomers. However, they differ in their dipole moment. Which…

A: 1. Ethyl alcohol and dimethyl ether are isomers. However, they differ in their dipole moment. The…

Q: Which nucleus in the structure below will give rise to the splitting pattern shown?

A: In 1H-NMR spectral data, we have to predict the splitting pattern of peaks which can be calculated…

Q: Give the IUPAC name of the following compounds 1. 2. 3. 4. 5. OH

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Q: Why on analysis with Gas chromatography was carried out in stages derivatization?

A: Derivatization means conversation of less volatile compound to more volatile compound by means of…

Q: Q) By calculating the osmolarity of each of the following solutions, which solutions can be used in…

A: Osmolarity is a colligative property which depends on the number of solute molecules in the…

Q: Consider the following alkyl halides: - may react with NaI to give JKL? - an alkyl iodide that…

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Q: mass of dish 1631.5 g   mass of dish and mix 1822 g   mass of dish and agg. after extraction…

A: We have find out the volume of the solvent.

Q: Which of the following correctl represents an octahedral diamagnetic iron complex having 3 attached…

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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: Considere la reacción en solución acuosa entre hidróxido de potasio y ácido cloridrico. 1. Las…

A: The reaction between potassium hydroxide and hydrochloric acid is a neutralization reaction. Here,…

Q: What is the answer in ML?

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

Q: OH N NO₂ 11 (not isolated) 1% Pd/C (2 mol % Pd) H₂ balloon, HCI (3 equiv) 2 wt% TPGS-750-M/H₂O 75…

A: Mechanism of the reaction

Q: Give a clear handwritten answer with explanation..give the IUPAC name of given bleow structure with…

A: In this question, we will write the IUPAC name of the given compound ( which contain triple bond…

Q: Discuss the interaction between the dye and the cloth.

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Q: Does coconut oil have a relatively of low melting point? Explain. Write the saponification equation…

A: ✓Fats and oils are called triglycerides because they are esters composed of three fatty acid units…

Q: 6. Use the crystal field theory to explain bonding in [Zn(CN)6]4-. You must show the orbital…

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Q: CHOOSE THE LETTER OF THE CORRECT ANSWER. This reaction mechanism is the proposed explanation for…

A: Alcohol is converted to alkene via dehydration of alcohol.

Q: OH Pool of choices: PI3 concentrated H₂SO4, heat, PRODUCT A PRODUCT B

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Q: 4. Determine the rate law expression of the given reaction: F2(g) +2C1O2(g) →2FCIO2(g) Experiment…

A: The given expression is F2 + 2 ClO2 --->2FClO2 Rate=k[F2][ClO2] Rate=3×10^-6

Q: 4. Determine the rate law expression of the given reaction: F2(g) +2C1O2(g) →2FCIO2(g) Experiment…

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Q: How are the compounds in each pair related to each other? Are they identical, enantiomers,…

A: In this question, we will see that, the relationship between each pair of compounds.  You can see…

Q: 38. What type of reaction is observed below? you-l-fynd A. Acylation B. Alkylation C. Markovnikov D.…

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Q: N OH N NO₂ 11 (not isolated) 1% Pd/C (2 mol % Pd) H₂ balloon, HCI (3 equiv) 2 wt% TPGS-750-M/H₂O 75…

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Q: True/False. The electrical energy is measured as electrons are transferred between the anode and…

A: In a Galvanic cell, electrical energy is generated due to a difference in chemical potential energy…

Q: Substance Substance A Substance B Substance C Molecular Component Substance C and D Substance D and…

A: ✓Dispersion forces are also considered a type of van der Waals force and are the weakest of all…

Q: What is the object overview be for rechargeable batteries

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Q: An imaginary ideal gas heat engine operates on the following cycle: 1. reversible increase in P of…

A: In PV diagram, Pressure (P) is the y-axis and Volume (V) is the x-axis. The first step is reversible…

Q: Why the concnetration with mol/dm^3 was used in kb calculations with no conversion to mol/m^3 to…

A: The conversion of unit depends on calculations.

Q: Consider this reaction            Fe + MnO4  - → FeO4  -2 + Mn  +4   What is the correct…

A: If in half cell reaction electrons are gain and oxidation state of species decrease, called…

Q: What is the type of hybridization of the carboxyl carbon in the mechanism? Reaction mechanisms of…

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Q: Match each item to a choice: and ome o and que and and y y रे and -OH -OH diastereomer enantiomer…

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Q: Sphingomyelins are found in animal cell membranes, especially in the myelin sheath that surrounds…

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Q: -→CO(g) 2. Determine the AH° for the rxn: Cigraphite)+1/202(g) Given the following steps: Step 1: C…

A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a…

Q: 1. What is the connection between Hess's law and the fact that enthalpy is a state function? 2.…

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Q: Calculate the root mean square (rms) average speed of the atoms in a sample of neon gas at 0.14 atm…

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Q: What's the answer for the second picture?

A: The answer is as follows:

Q: Calculate the saponification value.

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Q: Consider a solution of 0.0150 M Na2C6HgO6 (sodium ascorbate), answer the following questions:…

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Q: Consider the disulfide bond formation reaction via the oxidation of thiols along with the H- NMR…

A: In the given Spectrum the Thiol proton shows broad singlet at 1.5 ppm.

Q: Substance Substance A Substance B Substance C Substance A Substance E Substance B Substance C…

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Q: In the reaction 2 N2O5 → 4 NO2 + O2 given that the rate law is v = k[N2O5]   where v is the…

A: The rate of the formation of the product or the rate of disappearance of the reactants is known as…

Q: 6(b) State the number of components for a system in which AlCl3 is ssolved in water, noting that…

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