Use the dropdown menus to complete the statement about the following pairs of molecules: N .NH₂ NH₂

Q: 3) Phosphoric acid is a viscous, triprotic acid. A 7.00 percent by mass phosphoric acid solution has…

A:

Q: Calculate the concentration of HC6H606 in an aqueous solution of 0.0498 M ascorbic acid, H₂CH 06…

A: Given: Concentration of ascorbic acid = 0.0498 M Ka for ascorbic acid = 7.94×10-5

Q: The instructions indicate to make sure the test tube is dry before adding the lauric acid for…

A: Colligative properties are those properties of a material that depends on the number of particle of…

Q: The following reactions all have K > 1. 1) C6H5COO (aq) + HC₂H₂O4 (aq) = C6H5COOH (aq) + C₂H₂O4 (aq)…

A: Bronsted lowery acid = proton donar  Bronsted lowery base = proton acceptor

Q: give at least one method of preparation of caustic lunar.

A: Silver nitrate is also known as Caustic lunar.  It is an effective oxidizing agent for organic…

Q: An aqueous solution contains 0.195M ascorbic acid (H2C6H606) and 0.159 M hydrobromic acid. Calculate…

A: Molar Concentration = Molarity = No. of moles of Solute / Volume of Solution in L   In aqueous…

Q: Dilution is done to commercially available acids such as HNO3, H2SO4 etc so that the strength is…

A: It is a False statement. Dilution is done to commercially available acids such as HNO3, H2SO4 etc so…

Q: Calculate the percent dissociation of trimethylacetic acid (C,H,CO,H) in a 0.52 mM aqueous solution…

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Q: Show your complete and detailed solution. Make sue to indicate the given and formula. 3. Calculate…

A: The solution is given below -

Q: Why is methyl orange used in the assay of sodium carbonate? Answer in your own words please

A: Introduction :  Methyl orange is a pH indicator which is frequently used in titration , it shows red…

Q: Why would buffered solution tests be compared to distilled water?

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Q: lons released Solution Conductivity of solution pH Taste solution 1 Very high 8.0 bitter ОН- 2 Very…

A: we have to say which solution is acidic.

Q: Calculate the pH of rainwater in equilibrium with SO2 in a polluted air mass for which the sulfur…

A: Concentration of sulfur dioxide = 2.32 ppm1ppm = 10-6 atmPartial pressure of SO2 atm

Q: Consider the following reaction, CH3 NH2 (aq) + HSO4 (aq) = CH; NH3+ (aq) + so? (aq) and its Select…

A: Acid reactant and conjugat base is

Q: Show how you calculated the pka of the two acids A) phosphoric acid ph= 2.63 B) sulphurous acid ph=…

A: Answer: Given data- pH of phosphoric acid= 2.63 and pH of sulphurous acid= 2.30. To find - pKa…

Q: Each row represents an experimental “run” (in this case, averaged sample of mango wine). Column A…

A: The objective of this question is to show the scatterplot is a type of graph that shows the…

Q: 2. Consider the following reaction 토 OH PPO. 4 OH

A: Given is organic reaction.The given reaction is,

Q: Calculate the pH and the equilibrium concentrations of HC6H606 and СHО6²- in a 0.1820 M ascorbic…

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Q: What would be a better solvent for hydrochloric acid: phosphorus pentafluoride or butanoic acid?…

A: A question based on solutions that is to be accomplished.

Q: Determine the initial concentrations of the species below, after the solutions are mixed. Volume…

A: Formula used M1 V1 = M2 V2 V2 = total volume = 20ml

Q: 50. pH = 7.09 51. POH = 3 52. [H+] =4.2 × 10-3

A:

Q: Please don't provide handwritten solution...

A: Step 1: Given data:The initial concentration of trimethyl acetic acid=0.55mM…

Q: Complete the following table "predicted pH." Please show all work on a separate sheet of paper and…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Assume that that you have a mixture that contains Benzoic Acid and Napthalene. Tell which…

A: Thin layer chromatography (TLC) is based on the principle of adsorption.

Q: Please work on number 19 and 20. When you find the empirical formula I'm confused because I know the…

A: 19. Empirical formula (Experimental) Given: Moles of Tin=0.005 mol Moles of Oxide=0.013 mol…

Q: Calculate the percent dissociation of trimethylacetic acid (C4H,CO₂H) in in a 0.26 mM aqueous…

A:

Q: In you own word, write about the purpose and importance of IUPAC.

A: IUPAC stands for International Union of pure and applied chemistry,as we can see by name IUPAC is…

Q: Write the charge balance for H₂CO3. [H+] = [OH-] [H+] = [OH-] + [HCO3] + [CO3-1² [H+] = [HCO3] +…

A: Consider the chemical reaction of hydrogen bicarbonate (H2CO3) in the aqueous solution as…

Q: Pyridine is a weak base with K, = 1.7x10-10. %3D C3H5N(aq) + H20) C5H5NH" (aq) + OH Write the K…

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Q: An aqueous solution is made of the diprotic acid H2A to a concentration of 0.15 M H2A. Ka1 = 3.0 x…

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Q: Identify whether each species functions as a Brønsted- Lowry acid or a Brønsted-Lowry base in this…

A:

Q: Assuming

A: Extinction co-efficient = 0.01662 Lmg-1cm-1 Concentration of unknown sample = 14.634g/ Explanation~

Q: what are the sources of error that could happen in the experiment of "dumas method" for determiing…

A: There are several sources of error that could occur in the Dumas method experiment for determining…

Q: mm 0.022 doidve of (41) bros Sibisconbydlo noitudo: M ILL 6. Classify each of the following as an…

A: The objective of the question is to classify the given substances into different types of acids and…

Q: 38. Use of cobalt glass in the test for potassium ion

A: As per bartleby guidelines I answered only first question so please don't mind thanks in advance.

Q: Give the wet ) that work for ALDE HY DES only. chemical tests (#1-6

A: Chemical tests for aldehydes:

Q: Please don't provide handwritten solution ....

A: %I = 15%Explanation:Given: [C3​H6​ClCO2​H]=1.1mM;Ka​=3.02x10−5;%I=???%Step 1: Write down the…

Q: Propene is also produced by cracking reaction. Propene can be reacted with benzene in the presence…

A: Given :  Propene can be reacted with benzene in the presence of oxygen to produce two useful…