An aqueous solution has a hydrogen ion concentration of 1.0 x 10-8 M. What is the hydroxide ion concentration in this solution? Concentration = M Is this

Q: Predict the starting alkyl bromide that would produce the product shown in the SN1 reaction. Assume…

A: The detailed explanation is provided below.

Q: Draw the starting material needed to complete this reaction. Ignore inorganic byproducts. Select to…

A:

Q: Calculate the binding energy of deuterium, 2H1 Show the equation(s) that you apply and report your…

A: Binding energy is the energy released which provided stability to the nuclei.

Q: A 1.00 L flask is filled with 1.30 g of argon at 25 °C. A sample of ethane vapor is added to the…

A: Answer is given below

Q: According to Charles law, as volume decreases what do you expect will happen to the temperature?…

A: Charles's law: According to the Charles law the volume of the gas is directly proportional to the…

Q: Compare the energies of the 3p and 3d orbitals in the H and K atoms. Which of the following dual…

A: Due to the absence of multielectrons, there is no interelectronic repulsion due to which the energy…

Q: Determine the atomic number of the stable configuration of nuclei with mass number A=167 Answer:

A: The  Mass Number (A) --> 167 Nucleon Number (A) --> 167 Proton Number (Z) --> 68 Neutron…

Q: Find the root-mean-square speed, average speed, and most probable speed of chlorine gas at 225oC?

A: The formulas for root-mean-square speed(Vrms) , average speed(Vavg) , and most probable speed(Vmps)…

Q: A solution is prepared with 70.0 g of HNO3 and 130.0 g of H₂O. It has a density of 1.21 g/ml. What…

A: As you have posted multiple questions so we are answering first question for you for remaining…

Q: According to the following balanced chemical equation, which reactant would be the limiting reactant…

A: Limiting reagents is a reagent that consumed first in chemical reactions

Q: heated. Mg3 N₂ (s) 53 2 What volume decimal place.

A:

Q: Q5.16 Homework Unanswered Convert 1.28 x 10-3 cal to kWh. Only include the numerical value in your…

A: To convert 1.28 x 10-3 cal to kWh.

Q: Question 33 In DEPT-135 experiment only the following hydrogens exhibit a NEGATIVE peak: methine…

A:

Q: Specify the formal charges (both sign and magnitude) on the atoms labelled a-c. с ba H3C-C=N-Ö: a b…

A:

Q: A sample of Ni(s) is heated to 98.8 Celsius and placed into a coffee cup calorimeter containing…

A: Given, mass of water = 150.0 g

Q: Given the frequency of radiation, determine the wavelength in meters d. 2.72x10^9 Hz e. 9.56x10^-2…

A: Given, frequency = 2.72 x 109 Hz we know, => wavelength = speed of light / frequency = 3.00 x 108…

Q: . What is the pH of the solution obtained when 25.0 mL of 0.065M benzylamine, C7H7NH2, is titrated…

A: Given Concentration of benzyl amine = 0.065 M Volume of benzyl amine = 25.0 mL Concentration of HCl…

Q: Wo solutions were made, the first one was made by dissolving 2.27 g of Co(NO3)2 in 100.0 mL of…

A: The mass of cobalt nitrate (Co(NO3)2)  [m] = 2.27 g the molar mass of cobalt nitrate (Co(NO3)2) [M]…

Q: How many grams of chromium(II) nitrate, , must be dissolved to prepare 300. mL of a 0.166 M aqueous…

A:

Q: Which plot indicates that the reaction is first order? Он VIA In [A] Od (4) d) ЩА (sec) Ки о Ко

A:

Q: Given the following pair of half-reactions, fill in the line notation for a standard cell using…

A: Here we are required to write the cell notation for the given reaction.

Q: -rom the list below select all isotones of Note: in this question marks are subtracted f wrong…

A: We have to select all the isotones of  11B

Q: Estimate the chemical shift expected "iii" in the H-NMR spectrum of the molecule shown below.

A: NMR spectroscopy is branch of chemistry that deals with shielding and shielding effect of electron…

Q: Part A Calculate the density of arxygen, Oy, under each of the following conditions: -1.00 am and…

A: We can use the Ideal gas equation to solve the problem i.e.  PV = nRT where P = Pressure  V = Volume…

Q: When mixing 40 mg of a medication in 100 ml total solution, the resulting strength is ..?

A:

Q: etermine [H3O+] and [OH] concentrations (in M to two decimal places) for each: (a) Pure water at 10…

A: pH of a solution is defined as negative logarithmic of concentration of hydrogen ions

Q: A solution contains 1.44x10-2 M iron(II) nitrate and 8.83x10-³ M copper(II) acetate. Solid sodium…

A:

Q: Find the enthalpy of neutralization (in ΔΗ neutralization kJ mol kJ -). Round your answer to 3…

A: Heat Evolved when one gram equivalent of acid is completely neutralized by a base in a dilute…

Q: 13.4 Predict the approximate chemical shift of the indicated peak(s) in the ¹³C NMR spectrum. HO jol…

A:

Q: What is the neutron separation energy of 120Xe? Select one: O a. 10.93 MeV O b. 11.45 MeV O c. 7.78…

A: • Here we have to calculate the neutron seperation energy for 54Xe120. • The neutron seperation…

Q: What is the molar solubility of Barium Oxalate (FW 225.34) in a buffer solution of constant pH =…

A: According to the question we have, The buffer solution with constant pH = 3.5 We know that Ksp for…

Q: For the reaction 4 CH, CH₂(g) +14 NO₂(g) →7N₂(g) + CO₂(g) 12H₂O(g), the rate of the reaction in…

A:

Q: The final mass of the solid is 6.79 grams  Description Answer Volume of 1 M CuSO4 100.0 mL Mass…

A: Reaction involved in the experiment 2 Al (s) + 3 Cu(SO4) (aq) → 3 Cu(s) + Al2(SO4)3 (aq) So desired…

Q: 1. Arrange the following substances in order of increasing mass percent of carbon. a. Caffeine,…

A:

Q: 20.0 mL of a 0.450 M solution of BaCl2(aq) is added to 40.0 mL of a 0.250 M solution of K2SO4(aq).…

A:

Q: Draw the product formed when cyclohexene is reacted with H₂ in the presence of Pt. + H2 Ni Select…

A:

Q: 36. How many grams of a drug substance should be added to 1800 mL of water to make a 10% (w/w)…

A:

Q: Consider the reaction Na2CO3+2HCl=2NaCl+CO2+H2O If 10.6 g of sodium carbonate reacts fully with an…

A:

Q: A mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into…

A:

Q: H₂ Pd/C 5 atm NaBH₁ MeOH O H₂, Lindlar's cat. 5 atm 1) LIAIH 2) H₂0

A:

Q: What is the binding energy of ¹¹¹Sb? Select one: O a. 937 MeV O b. 894 MeV O c. 768 MeV O d. 983 MeV

A: Eb = (Z × mH + N × mn - misotope) × 931.5 MeV/amu   Eb = binding energy, in MeV Z = number of…

Q: or each of the following sets of compounds, identify which compound would react more rapidly in the…

A: Sn1 : Follow first order kinetics. Proceed through a carbocation intermediate. Good leaving group…

Q: How many mL of a 0.121 M aqueous solution of copper(II) acetate, , must be taken to obtain 8.24…

A: Here we calculate the required volume of solution through molarity calculation. we know molarity is…

Q: b. 2-butanone c. ether d. extraction with 5% aqueous NaOH e magnesium suflate

A: Solution: For any organic reaction we require reactants, solvent and or catalyst. In case of liquid…

Q: Balance the following redox reaction in acidic solution. NO(g)+Cl2(g) →  HNO2(aq)+Cl−(aq)

A: Given reaction: NO(g)+Cl2(g) →  HNO2(aq)+Cl−(aq) We have to balance this redox reaction in acidic…

Q: b. If gas concentrations are as follows, 2.10 M NO2, 1.75 M O2, and 1.00 M NO3, calculate Keq Keq =…

A: According to law of Mass Action, Equilibrium constant is the product of the molar concentrations of…

Q: 1. Convert 1357 feet into kilometers. (1 mile = 5,280 feet) (1 mile = 1.609 km) 2. Convert 4.2…

A:

Q: Complete the balanced neutralization equation for the reaction below. Be sure to include the proper…

A:

Q: Calculate the frequency of radiation with a wavelength of 4.92 cm. Calculate the frequency of…

A:

Q: b) CH3 H₂C NBS Δ -CH₂ AICI3 HO™ Br₂ FeBr 3 H3C AICI 3 CrO. H₂SO

A: NBS is a source of Br radical . OH- acts as a nucleophile then Friedalcraft acylation .…

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.