What is the pH of an aqueous solution with a hydrogen ion concentration of [H] = 8.5 x 10-7 M? pH =

Q: Which of the following isomerism and coordination complex geometry pair is incorrect? Geometric…

A: Cis–trans isomerism, also known as geometric isomerism or configurational isomerism.

Q: For the titration of 30.0 mL of 0.250 M NH3 with 0.500 M HCl at 25 °C, determine the relative pH at…

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Q: A balloon can hold 10 liters of a gas. If you blow up this balloon with 2 moles of oxygen gas at a…

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Q: 2. Given the following equations and AH values given below, determine the heat of reaction at 298 K…

A: Dear student , since you have posted multiple questions we are allowed to solve only first question…

Q: (Q103) The "goal" of spontaneous decay experienced by unstable nuclides is to: Decrease the number…

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Q: Ph a b 24 a or b Ph 27 OH HO 26

A: Reactions in Ether

Q: Q3/ Prepare each of the following compounds by using any inorganic reagents necessary: 1)…

A: Detail mechanistic pathway and exact reagent for every steps are given below

Q: The gallium-67 nuclide is used in tumor diagnostic applications. This has a half-life of 78.2 hours.…

A: given, half life =  78.2 hours  time = 5.00 days

Q: Arrange the following carboxylic acid derivatives in the order of decreasing reactivity towards…

A: Note-Dear student , the given question is 6 multiple question , hence I solved first question…

Q: 8. Draw a VBT (balloon-animal) representation of propene, C3H6. Draw only the large lobe of each…

A: In propene, CH2=CH-CH3, the first two C atoms from the left side are sp2 hybridized with trigonal…

Q: Chemoselectivity now arises as 15 has OH and CO₂H functional groups. Which will act as a…

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Q: Give the systematic (IUPAC) name for each molecule. This molecule has the condensed formula CH 3…

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Q: What are the half-reactions for the reaction of SbCl6 and Ni in the formation of SbC14 and NiCl₂?…

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Q: Methane is burned in a complete combustion reaction. CH₂(g) +20₂(g) → CO₂(g) + 2H₂O(g) What volume…

A: Volume of one mole gas at stp is 22.4 L

Q: To determine the purity of a synthetic preparation of methylethyl ketone, C4H8O, it was reacted with…

A: Given, Volume of sample = 3.00 mLconcentration of NaOH = 1.2149 M

Q: Chlorine gas can be produced from the reaction of potassium permanganate and hydrochloric acid as…

A: Given, 2KMnO4(s) + 16HCl(aq) → 8H2O(l) + 2KCl(aq) + 2MnCl2(aq) + 5Cl2(g) mass of KMnO4 react = 4.16…

Q: Provide the following: A) Given B) Formula C) Calculations and D) Answer. What is the normality of…

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Q: 5. An organic chemist needs to quantitatively oxidize an unsaturated compound into a diol. The…

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Q: Which of the following is expected to form an ideal solution?

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Q: List the factors that affect solubility of a solid that is being dissolved in a liquid and explain…

A: Here we have to explain the factors affecting solubility of solubility of solid in liquid.

Q: You may find additional useful data in the ALEKS Data tab. Does the following reaction absorb or…

A: here we are required to find the amount of energy absorbed during the reaction.

Q: The molar volume of hydrogen can be determined for the reaction Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2(g)…

A: To calculate the molar volume of gas ( like Hydrogen ) metal is reached with HCl acid in which…

Q: Place the following alkanes in order of increasing boiling point: CH3(CH2)6CH3, CH3(CH2)5CH3,…

A: In this question, we will arranged the alkanes compounds in increasing order of their boiling point.…

Q: A piece of metal with a mass of 15.3 grams has a temperature of 50.0 o C. When the metal is placed…

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Q: What is the importance of calibrating pH electrode and weighing balance during buffer preparation?…

A: Answer - According to the question - It is important to calibrate your pH meter regularly to ensure…

Q: Balance this equation for the reaction occurring in an acidic solution. HNO2+ MnO4 →Mn²+ + NO3 HNO₂…

A: Balancing equation means we equal the number of elements on right hand side equal to left hand side

Q: Given the following half reaction: a. lt b. Pt| Fe,Fe+3 c. ZnZn 2 d. Ag | Ag For each of the…

A: Since you have asked multiple questions with multiple sub-parts, we will solve the first question…

Q: 22. The reaction conditions below are known to form substituted biphenyls. Provide a catalytic cycle…

A: Given reaction is an example of Suzuki- Miyaura cross-coupling reaction.In this reaction Pd work as…

Q: if the container had expanded to 14. 5 L when 182g of carbon dioxide is inside what was the original…

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Q: B. Under which conditions (always, never, high T, low T) will the following reactions proceed? AH,…

A: For a reaction to proceed , change in Gibbs free energy (∆G) should be negative.  So we would check…

Q: Which of the acids in the table above has the strongest conjugate base? Your answer Acidities of…

A: Lower the pKa value stronger the acid.

Q: Calculate the percentage of ionize and unionized forms present in the following solution. Assume…

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Q: To determine the concentration of a NaOH (39.997 g/mol) solution, 1.42 g of C8H5KO4 (a commonly used…

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Q: Write a balanced chemical equation for the standard formation reaction of gaseous hydrogen bromide…

A: Standard enthalpy formation of reaction is tge formation of one mole of compound from its…

Q: What is the mfp of 0.0253 eV neutrons in Zr? For Zr: A = 55.8, p = 6.5 g/cm³, σs = 8 b, og = 0.18 b.

A: Given: For Zr, A = 55.8 g/mol Density = 6.5 g/cm3 σs = 8b σa = 0.18b 1 barn = 10-28 m2 = 10-24 cm2…

Q: At 479 K,479 K, this reaction has a ?cKc value of 0.0551.0.0551.…

A: Using the farmula  Kp = Kc (RT) delta(n)

Q: Give the name of the given organic compounds below H₂C Br H₂C CH3

A: Organic compounds can be defined as the compounds that contain carbon and hydrogen atoms in a…

Q: A chemist measures the energy change AH during the following reaction: 2 H₂O(1)→ 2 H₂(g) + O₂(g) ΔΗ=…

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Q: This is a worksheet lab - there is no prelab and lab write up is not required Complete the following…

A: pKa= -log ka

Q: What is the mfp of 0.0253 eV neutrons in Zr? For Zr: A = 55.8, p = 6.5 g/cm³, os = 8 b, oa = 0.18 b.

A: Given: For Zr,  A = 55.8 g/mol Density = 6.5 g/cm3 σs = 8b σa = 0.18b Na = 6.023 x 1023 (Avagadro's…

Q: Question 4 of 5 Complete combustion of 3.20 g of a hydrocarbon produced 10,3 g of CO, and 3.51 g of…

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Q: how many liters of a 2.0M sodium bromide solution are needed to make .2L of a 0.50M solution of…

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Q: A(aq)↽−−⇀2B(aq)?c=9.78×10−6 at 500 KA(aq)⁢↽−−⇀⁢2B(aq)   ⁢Kc=9.78×10−6 at 500 K   If a 3.40 M3.40 M…

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Q: 2 CDP-Diacylglycerol reacts with inositol to form? Group of answer choices phosphatidyl inositol…

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Q: calculate the PH after 15.0 ml of 0.10M NaOH has been added to 100.0 ml of a butter that is 0.50 M…

A: Given-> Volume of NaOH = 15.0 ml  Molarity of NaOH = 0.10 M Volume of buffer = 100.0 ml Molarity…

Q: Use the following information to answer the next question. Molecule Name ammonia methane Formula NH3…

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Q: The oven cleaner Easy Off™ is a concentrated solution of sodium hydroxide. With reference to Easy…

A: To make a solution , solute and solvent are mixed.  Solute is that which is used in less amount and…

Q: Indicate whether the statement below is true or false. The following reaction equation is a redox…

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Q: how many mols are in 3.26x10 to the 26th power formula units of calcium chloride

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Q: A 4.55L sample of water contains 0.115 g of Na+ ions. Determine the concentration of Na+ ions in ppm…

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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.