alculate the pH of a solution obtained by m plumes of formic acid and sodium hy- ncentration of 0.2 molar each, knowing that th enstant is 2.04 * 10^(-4 4.17 8.34 12.68

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Q: Name the functional group in each compound. [K: /5) 1. CH,=C-CH,CI CH, 2. CH,CHCH,CH, он 3.…

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Q: When 2.9 mol N2 is heated at a constant pressure of 3.00 atm, its temperature increases from 298 K…

A: Given-> Mole of N2 = 2.9 mole P= 3.00 atm T1= 298 K T2 = 345 K Cp = 29.125 JK-1.mole-1

Q: Write the net ionic equation for [Fe(SCN)]2+ + Zn Hint: Zn is converted to Zn2+ and Fe3+ to Fe2+

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Q: What is the pH of a solution containing 0.15 M of NHĄCI and 1.5 M of NH3? The –10 Ka of NH4" is…

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Q: Which of these are optically active?

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Q: Complete the table. [K: /18] What type of reaction is involved in the If there is a reverse…

A: The above question is about synthesis or various Organic molecules.

Q: After a buffer solution of carbonic acid (with pKa of 3.75) was added with 1ml of sulfuric acid, the…

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A: Convert mmHg to atm and torr-

Q: You perform a titration on 11. 35 mL of an HCL solution of unknown concentration. He requires 75.25…

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A: Here we are required to find the boiling point of water at 600 mm of Hg

Q: What is the predicted major product of the reaction shown? H3O* Br2 + H3O* Br Br + H3O* Br + H3O* IV…

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Q: A galvanic cell has two electrodes. Which statement below is correct? A) Oxidation takes place at…

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Q: At 20 °C, an aqueous solution of NaCl was prepared by dissolving 11.44 g NaCI (Molar Mass = 58.44)…

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Q: 6. How many calories of heat are needed to change 55.00g of nickel at 1250.0°C to 1750.0°C? (C…

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Q: When a 1.50g sample of solid sodium hydroxide dissolves in 60.0g of water in a coffe cup…

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Q: Your pure water boils at 100.00 C. You add some sugar into it and now it boils at 101.20C. What is…

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Q: (Reference pt This question has multiple parts. Work all the parts to get the most pc pt ot Choose…

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Q: if the molarity of Nitric Acid is [0.200] what is the pH?

A: Nitric acid is a strong acid so it dissociates completely.

Q: The reverse aldol condensation is at the heart of the preparatory phase of glycolysis. A) Why is…

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Q: A certain liquid (A) has a normal boiling point of 127.80°C and a boiling point elevation constant…

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Q: A. Copper sulfate pentahydrate is often used to teach students about Beer’s Law by making a standard…

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Q: if Therapeutic index increase，does it means that it cause higher death rate？？

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Q: If you have mixture containing 1.20 atm of nitrogen gas and 857 torr of oxygen gas, what is The…

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Q: Thermodynamics Give an example for each of the following and provide an explanation. 1. A…

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Q: The atmospheric pressure on top of Mt. Everest (elevation 29,028 ft) is 250. mmHg. Calculate the…

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Q: 6. When heating the N, molecules in plasma, we can observe the ratio of particle numbers in the v-0…

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Q: If a 1-molal solution of NaCl in water shows a freezing-point depression of 3.7 oC, what is the…

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Q: For the frame shown below draw the influence lines for Ey, Fy, VC and MC using the equilibrium…

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Q: Chloromethane forms by the reaction given below. At 1500 K, Kp = 1.63104. In the reaction mixture, P…

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Q: 3) A company needs to verify the amount of nitrogen in their new "QuikGreen" fertilizer product. To…

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Q: Q12. Which of the following is insoluble in water? A. HgCl2 C. Pbl; B. NaHCO, Q13. What volume (mL)…

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Q: Question Completion Status: QUESTION 11 Copy of Given the following table, Answer the following…

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Q: Cu | Cu2+ (0.10 M) || Fe3+ (0.10 M), Fe2+ (0.10 M) | C

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Q: Determine the percent by weight Cu in the

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Q: Calculate Kp for the following reaction: * PCI,(g) + Cl,(g) = PCI,(g) K. = 1.67 (at 500. K) 3.07 x…

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Q: Use the following atomic masses (in g/mol): Mg = 24.31; H = 1; S = 32.06; O = 16; Na = 23; Cl = 35.…

A: Molecular mass of Chlorpheniramine Maleate: 390.9 g/mol Molecular mass of perchloric acid: 100.46…

Q: Calculate Kp for the following reaction: * PCI,(g) + Cl,(g) = PCI,(g) K. = 1.67 (at 500. K) O 3.07 x…

A: PCl3(g) + Cl2(g) <....> PCl5(g)  Kc = 1.67 at 500.K

Q: OH A Write the reaction with MECHANISM?

A:

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.