What is the pH of a 3.6*10^-4 M hydrochloric acid solution

Q: Suppose a 250. mL flask is filled with 1.4 mol of N₂ and 0.50 mol of NO. This reaction becomes…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

Q: Part D In the simulation, open the Custom mode. The beaker will be filled to the 0.50 L mark with a…

A: The alkalinity or acidity of a solution is determined by the pH scale. It has a range from 0 to 14,…

Q: The first three Stokes lines in the rotational Raman spectrum of O₂ are separated by 14.4 cm¹, 25.8…

A: The radiation of a particular wavelength present in the line spectra associated with the…

Q: Tiny samples of aqueous solutions are sketched below, as if under a microscope so powerful that…

A: The direction in which the reaction proceeds to reach equilibrium can be predicted by determining…

Q: A) A) OH Br B) B). 1) LIAIH4 2) H₂O OH Br Br C) Br2 hv *** OH D) Br D) OH Br

A: The product of the given reactions are shown below;

Q: Question 8 of 42 Use spreadsheet to generate graphs for the provided data. Additional Exercise…

A: The instantaneous rate of a chemical reaction is the rate of change of the concentration of a…

Q: Calculate the number of moles of gas contained in a 3.0-L vessel at 300K with a pressure of 1.50…

A:

Q: I and II are: O O O O O OH I constitutional isomers. enantiomers. identical. diastereomers. not…

A: When one isomer is converted to another only by rotation and both have same molecular formula and…

Q: Test Tube #2: Unknown sample (KCLO3 + KCL) 1. Determine the weight of unknown heated. 2. Determine…

A: In the presence of a MnO2 catalyst, KClO3 decomposes to form potassium chloride and oxygen gas on…

Q: NBS CCIĄ A

A: NBS is known as N-bromo succinamide, it proceeds reaction with radical mechanisms.

Q: Give the IUPAC name for the cycloalkane shown below ( CH3 CH₂CH3

A: According to Cahn-Ingold-Prelog rule- 1) More atomic number having more priority.2) If first atom is…

Q: Draw all the conformations of n-Butane using Newman projections and name all the conformations

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Q: 4. (a) Show the stepwise mechanism for the following reaction. OH 2 Br₂ Pyridine но Br Br + 2 HBr

A: The organic compound that contains a double bond between two carbon atoms is known as an alkene.…

Q: Suppose a 250. mL flask is filled with 1.4 mol of H₂ and 0.30 mol of HI. This reaction becomes…

A:

Q: An acid solution is 0.110 M in HCl and 0.210 M in H2SO4.  What volume of a 0.150 M solution of KOH…

A: Answer: When acid and base solution are mixed then neutralization reaction takes place where H+ ion…

Q: When the reaction below: 3NO(g) ―>> N₂O(g) + NO₂(g) is proceeding under conditions such that 0.015…

A: Since, When we write rate law, we keep in mind that, Rate is equal to rate of appearance of reactant…

Q: For the reaction below, Kc = 4.60 × 10⁻⁶. Note Kc is sometimes called K. What is the equilibrium…

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Q: Consider the reaction below: H₂(g) + 12(g) →→→ 2HI(g) - The proposed mechanism of this reaction is:…

A: To derive the rate equation for the given reaction.

Q: How many milliliters of 0.100 M barium hydroxide are required to neutralize 20.0mL of 0.250 M…

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Q: Write the balanced equation for the formation of glutamic acid from its elements in their standard…

A: Answer :

Q: 9) Provide the reagents needed to complete the following transformations a) b) c) OH OH

A: Here we have to synthesize the following given target compounds from their starting material by…

Q: Basing on the provided diagram, what is the normal boiling point of this compound?

A: Boiling point is the temperature at which the liquid gets transformed to vapour.

Q: b) Synthesize the following product starting with phenol (hydroxybenzene). NO₂ OH HO. phenol

A: The question is based on organic synthesis. we need to synthesize the product based on Reactant…

Q: Be sure to answer all parts. The beakers below depict the aqueous dissociations of weak acids HA…

A: Please find your solution below : Acid dissociation constant is a factor which is used to…

Q: 1) Draw below eclipsed and staggered conformations of ethane in Newman projection. Eclipsed Build a…

A: In a Newman projection, the molecule is viewed along the axis of a specific carbon-carbon bond. The…

Q: (11) Which compound is the major product of the synthetic sequence shown below? (1) NANH/NH,(l) Br…

A: The question is based on the concept of organic reactions. We convert the reactant into product…

Q: Determine the molecular formula and molecular mass of the compound represented by the chemical…

A: Mass of a compound can be calculated from its molecular formula.

Q: A student would like to prepare a 0.010 M solution from a 1.0 M stock solution with minimal error.…

A: To answer: Which method has the smallest overall relative uncertainty and what is the value?

Q: Give the IUPAC name CH3-CH2-CH₂-C-H Spell out the full name of the compound. O || Submit Request…

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Q: Question 17 of 42 The fraction of molecules with sufficient KE is given by the equation: fKE =…

A: The fraction of molecules with sufficient kinetic energy increases as A increases, and T increases.

Q: How much will 1.000 x 10-4 liters of water weigh at 24o?

A: In the given question, we have to find the weight of water.

Q: The solubility of PbS in water is 3 x 10-¹4 molar. What is the solubility product constant, Ksp, for…

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Q: A student obtains 500. mL of a 1.0 M solution of NaCl(aq). Which of the following changes would…

A: A more concentrated solution can be prepared by dissolving more solute to the dilute solution.

Q: The following compound is H H3C H CH3 achiral but not meso O meso O chiral

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Q: The reaction of NaHCO3 and HCL produces NaCl, H2O and CO2 You combine 4.4g of 6.0N of HCl solution…

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Q: Question 10 - Given: P₂05 + 3H₂O 2H₂PO4 How many grams of water are needed to react with P₂O5 in…

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Q: An analytical chemist is titrating 130.3 mL of a 0.6200M solution of methylamine (CH3NH₂) with a…

A: We have to calculate the pH of solution

Q: Which compound would have the least stable conjugate base and why

A: stability of conjugate base depends upon the stability of negative charge

Q: Organic compounds that contain large proportions of nitrogen and oxygen tend to be unstable and are…

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Q: Provide one property that reflects the similarity between Be and Al and one property that reflects…

A: The periodic table is a collection of elements arranged in a certain order based on their atomic…

Q: CdF2(s)⇄Cd2+(aq)+2F−(aq) A saturated aqueous solution of CdF2 is prepared. The equilibrium in the…

A:

Q: ynthesis First Synthesis Second Synthesis - Br -OH 041 O=0=0 Br - LOCH 3

A: According to the 1st Synthesis -  the final product is an ester.

Q: B HQ16.36 Homework Answered Due Today, 11:59 PM What is the pH when 30.0 mL of 0.10 M HCOOH solution…

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Q: What are the configurations of the chiral centers in this compound? Note: In this compound, the…

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Q: What mass of LP gas is necessary to heat 1.7 L of water from room temperature (25.0 °C) to boiling…

A: Answer: In this we have to calculate the heat required to raise the temperature of water when…

Q: Consider the titration of 40.0 mL of 0.200 M HC1O4 by 0.100 M KOH. Calculate the pH of the resulting…

A: We have to calculate the pH of solution

Q: Write structures for the carbonyl electrophile and enolate nucleophile that react to give the aldol…

A: To identify and draw the carbonyl electrophile and enolate nucleophile of the given aldol products.

Q: A given reaction has an activation energy of 24.52 kJ/mol. At 25°C, the half-life is 4 minutes. At…

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Q: . [15¹] the molar absorptivity (extinction coefficient) of benzene (C6H6) equals 100 M-¹ cm³¹ at 260…

A: Use the Beer's law. A =εbc A is absorbance ε is the extinction coefficient b is the path length (OR)…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.