Listen True or false? At equilibrium, the concentrations of all reactants and products are equal.

Q: The empirical formula (CH2O) for most carbohydrates indicates that carbohydrates are sweet. this is…

A: Given: The empirical formula for most carbohydrates is CH2O We have to select the correct option…

Q: What reagents are necessary to carry out the conversion shown? NH₂ CN ONH3; H3O+ LIAIH4; H₂O O…

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Q: A solid has a solubility at room temperature of 78 grams per liter. If 1.0 L of a heated solution…

A: Solubility is defined as the maximum amount of a substance that will dissolve in a given amount of…

Q: Halogens as substituents in electrophilic aromatic substitution are: I. meta directors II.…

A: A question based on introduction to organic chemistry.

Q: Use standard reduction potentials to calculate the standard free energy change in kJ for the…

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Q: 3) Given the reaction and data below: 2 N₂05 (9) → [N₂O5]0 (mol-L-¹) 0.0750 0.190 0.275 0.410 4…

A: a. This is a reaction kinetics experiment. From this we can easily determine the order and then rate…

Q: The energy required to change two moles of liquid to its vapor is called molar heat of vaporization.…

A: The heat of vapourization is defined as the amount of heat absorbed by the component to change its…

Q: of citrate synthase from pig heart tissue shows a sigmoidal dependenc *In the presence of saturating…

A: In presence of succinyl Coenzyme A, the sigmoidal curve shifted to the right and becomes even more…

Q: Your experiment calls for 2.00 L of 0.250 M COSO4 solution. How many grams of COSO4 will you need in…

A: Molarity is defined as the number of moles of solute present in one litre of solution.  The ratio of…

Q: ..) Draw the organic product when each alkyne is treated with two equivalents of HBr! a)…

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Q: An analytical chemist weighs out 0.138 g of an unknown monoprotic acid into a 250 mL volumetric…

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Q: Provide the correct IUPAC name for the compound shown here.

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Q: 10. What type of reaction will occur with the following substrate and reagents? C **** NaBr ?

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Q: What is the formula weight of magnesium hydroxide, Mg(OH)2?

A: The given compound is---- Mg(OH)2  The given compound Mg(OH)2 contains three element, such as-----…

Q: Between which two elements is the difference in metallic character the greatest? (a) Na and O (b) K…

A: Cheqk electronegativity of each elements, from top to down metallic character increase, but from…

Q: A solution has [OH-]-2,5 x10-7 M. The [H] in this solution is 1.0 M M M OPM none of these

A: Given:  [OH-] = 2.5×10-7  Formula:  Kw = [H+] [OH-]  where Kw = 1.0×10-14  So, [H+] [OH-] =…

Q: What are the predicted products of the reaction shown? O II ОШ OIV OV НО + ОН со H30+ Д Н || НО + ОН…

A: Ethers linkage can be cleaved in the presence of acids. 1,2-Diols can be protected by ketones to…

Q: Calculate the solubility for Ag2SO4 in 0.44 mol/kg NaCl solution at 25°C, given its solubility…

A: Given in following question a reaction of a sulphuric

Q: Please provide these answers 25. For an isochoric process, the thermal effect is equal to: changes…

A: 25)  For an isochoric process, the thermal effect is equal to: zero   Explanation:- An isochoric…

Q: What is the frequency of light having a wavelength of 4.50 x 10^-6 cm? (a) 2.84 x 10^-12 s-1 (b)…

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Q: What is(are) the product(s) of this reaction? CH₂CH₂CH₂CH₂C=CCH₂CH₂ H₂O*, HgSO4

A: Alkyne gives a hydration reaction in the presence of sulfuric acid and a mercuric acid catalyst to…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. PCC, CH2Cl2 OH

A: PCC is a Oxidising agent. It oxidises alcohols into aldehydes and ketones. PCC oxidises primary(1°)…

Q: What is the pH of a solution that is 0.250 M in KH2PO4 and 0.600 M in K2HPO4

A: Given -> [KH2PO4] = 0.250 M  [K2HPO4] = 0.600 M

Q: What is(are) the product(s) of this reaction? O O H3C CH3CI, AICI CH3 CH3 CH3 H₂C CH3 CH3 CH3 CH3

A: Benzene is an aromatic compound in which delocalised electron are present. Benzene mainly gives…

Q: The heat of fusion AH, of tetrahydrofuran (C,H,O) is 8.5 kJ/mol. Calculate the change in entropy AS…

A: Given: Melting point = -108.5°C Mass of tetrahydrofuran = 8.3 g Heat of fusion = 8.5 kJ/mol

Q: Balance the following reaction: C3H5N3O9 (I) --> Edit View Insert Format Tools Table 12pt CO₂ (g) +…

A: Balanced equation is the equation where number of atoms of each element are equal on both sides of…

Q: 8. The following reaction is best described as: A. dehydrohalogenation (E1) B. dehydrohalogenation…

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Q: Estimate the number of free electrons in magnesium when the molar mass of magnesium is 0.6355…

A: Given,  Molar mass of Magnesium = 0.6355 kg.mol-1 Density = 8933 kg.m-3

Q: Direction: Write the K. and K, expression of the following chemical reactions. 1. CO2(g) + H2(g) 2.…

A: The concentration of solid and liquid does not change much. hence there concentration is taken as 1…

Q: Shown below is a scheme representing an interaction (shown with dashed lines) between two water…

A: Hydrogen bond is a weak attraction between a hydrogen atom bonded with highly electronegative atom…

Q: Determine the concentration in molarity of a KOH solution if 16.3 g of KOH are dissolved in water to…

A: Molarity: The number of moles of a solute present in one liter of solution is known as the molarity…

Q: Calculate the AH rxn for the following reaction: C₂H5OH(1) +302(g) 2CO₂(g) + 3H₂O(1) AH [C₂H5OH()] =…

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Q: How many unique carbons are present in the structure below

A: Given: structure of molecule  Tip : see differently attached carbon atoms

Q: Amino acids that cannot be ultimately converted to glucose are known as amino acids. A) ketogenic B)…

A: Gluconeogenesis is the process in which glucose is generated from non-carbohydrate sources. Lipids…

Q: 12. What is the difference between a strong acid and a weak acid?

A: “Since you have posted multiple  questions, we will provide the solutiononly to the first  question…

Q: Assume that vinegar is a 0.852 M solution of acetic acid (HC₂H30₂) in water. What volume of 0.2136 M…

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Q: Write the products of the reaction of diphenhydramine (a base) with the  acid HCl shown below. Are…

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Q: ef 0 H Exhgnol

A: The given reaction describes the condensation reaction of acetone with benzaldehyde producing enone.…

Q: 1. Write name of structure CH3(CH2)15-C-O(CH2)4-CH3

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Q: A gas occupies a volume of 333 mL at 19 degrees Celsius. What is the temperature of the gas if the…

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Q: What is the IUPAC name for the compound shown here? CH3 CH₂ | CH3-CH₂-O-CH-CH3 Enter the IUPAC name…

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Q: Name the following compound. CH3 CH3 CH3CH₂ =CCH3 Spell out the full name of the compound.

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Q: Two solutions, A and B, are labeled "0.14 M CaCl2" and "0.42 M CaCl2", respectively. Both solutions…

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Q: The solubility product constant (Ksp) for the following reaction is 5.61x10-9. What is the Free…

A: Given: Ksp = 5.61x10-9 T = 298 K

Q: 28) Which hydrogen atom has the smallest bond dissociation energy from the carbon it is bonding to?…

A: Concept based on the stability of the formation of radical or ion after the bond dissociation. More…

Q: 13.0 to precipitate Mg(OH)2, and 5.55 mL of the same titrant was used to attain the endpoint. (MW:…

A: To determine the total hardness of the water, you will need to calculate the concentration of Ca and…

Q: H CH3 -CH₂-CH3 affera H H A) primary alcohol B) C) tertiary alcohol secondary alcohol D) ether E)…

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Q: The size of the atom of an element : [Select all correct trends] decreases when moving down in the…

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Q: 6 C1. x OH Ho Cl HOH₂C HOCH 0₂, 2n 1₂0 OH Da H30f what product forms? what product forms? E₁, E₂,…

A: Step by step mechanism

Q: 4 Listen You mix 100.0 mL of a 0.100 M NaOH solution and 150.0 mL of a 0.100 M HCI solution.…

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