Can you please answer these two sub questions and show the step by step to the solution please and thank you

Q: Experiment 1: Determination of the solubility of potassium bitartrate in water. NaOH concentration…

A: Bitartarate ion (HC4H4O6-) is a monoprotic acid, and NaOH(aq) is a monoacidic base. Hence they…

Q: a soultion has a concentration of 6.00 and contains 1.45g of HNO3. What is the voulume of this…

A: Given Concentration = 6 mol/L mass = 1.45 g

Q: (Calculation) If your unknown solution is first diluted 11 times and then a 30ml aliquot is taken…

A: Given: Unknown solution is diluted 11times then 30 mL aliquot is diluted to 50mL volume.

Q: Calculate the problem below, write the full solution, and box the final answer.

A: Mass of water = 65g Boiling point of pure water,∆T°b   = 100°C Boiling point of solution, ∆Tb =…

Q: Need solution urgently

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: Hello, I'm having trouble understanding the solution and couldn't make out the handwriting of the…

A: Balanced molecular equation. CaCO3(s)+ 2HCl (aq) -----> CaCl2(aq) +   CO2 (g)+H2O(l)

Q: please provide the correct solution for the following

A: Given alcohol is 2,3-dimethylbutan-1-ol

Q: A student determined her H2SO4 solution concentration to be 0.0610 M.  The actual concentration of…

A: Given information is:    Determined concentration of H2SO4 = 0.0610M             Actual…

Q: 2- How can you prepare 500ml of 5% NaOH solution ?

A:

Q: Hello, Calculate the freezing point of water solution at eah concentration. a) 0.100 m b) 0.469 m…

A: The freezing point of water solution at each concentration is to be determined. a) 0.100 m b) 0.469…

Q: Note: WA = Weak Acid  Drug X is available in two forms with the following aqueous solubilities:…

A: ACCORDING TO QUESTION Drug X is available in two forms with the following aqueous solubilities:…

Q: Please hand written solution

A: Porphyrin is the large mole which consists four pyrrole unit . Pyrrole is heterocyclic five membered…

Q: Based on the graph, what is the pKa of vinegar?

A: The dissociation of an acid (HA) is shown below. The expression for dissociation constant (Ka) is…

Q: many ml of 2.00 M NaOH are needed to neutralize exactly 50.0 ml of 1.00 M HC1? 75.0 mL 50.0 mL 200.0…

A: The reaction of NaOH and HCl – NaOH + HCl →NaCl + H2O

Q: ew volume if

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 07/03 mi of a specific scution of concertation M02 was added to it an amount of water whore volume…

A:

Q: Table 4.2 Determination of acetic acid content in vinegar sample. ml of Volume of NaOH, mL % (w/v)…

A:

Q: The approximate molarity of HCl solution was 0.1 M, What is the precise molarity of Hydrochloride…

A: The Molarity  is defined as Moles of HCl dissolved per litre of solution.

Q: In the conductivity test, _____________________ will result to a dimly lit light bulb. a. 1.0 M…

A: The A) , C) , D) will result in dimly lit the bulb.

Q: Please answer question and just send me the paper solutions dont type the solutions please ASAP Only…

A: I m not sure about the value of Ksp as it is blurred.  If Ksp = 1.3 ×10-12 then precipitation occur.…

Q: Please show all solutions. Thank you.

A: To find: The balanced equation for the given cell notation

Q: How do we make 5000 mL of .200 M NaOH solution? In class we got 4.00g of NaOH but I don't understand…

A: Basically here the question asked is what amount of NaOH is needed to make 5000mL of .200M NaOH…

Q: Table 4.2 Determination of acetic acid content in vinegar sample. mL of Volume of NaOH, mL % (w/v)…

A:

Q: Show complete solution:

A: Given that :

Q: Extracellular Intracellular Nernst potential (370C, mV) lon Concentration (mM) Concentration (mM)…

A: [Na+]outside =165 mM [Na+]inside =15 mM [K+]outside =16 mM [K+]inside = 220 mM Temperature, T = 37°C…

Q: Can you please solve all of the sub problems and show the step by step to the solution please and…

A:

Q: show the complete solution

A:

Q: Prepare 750ml of 1.5M KNO3. Show complete solution

A: Given,  Volume of solution = 750 ml     ( 1mL= 0.001 L )                                    = 0.75 L…

Q: Derive the equivalent expression of ppm in mg/L

A: The objective of the question is to derive the expression where ppm is converted into mg/L

Q: Table 3-1. Absorbance Readings of Beet Solutions after Exposure to Various pH Buffer Solutions pH of…

A: A question based on Beer-Lambert law, which is to be accomplished.

Q: Calculate and describe how to make 20mL of 0.60 M HCl starting with 6.0 M HCl and water. (Example…

A: From given, it is calculated as formula given below

Q: Why do true solutions not show Tyndall effect?

A: Tyndall effect is the dispersion of particles by light and its often used to differentiate the true…

Q: Can you please solve this sub problems and show the step by step to the solution please and thanks

A:

Q: Part A What would the concentration of the resulting glucose solution be if 333 mL of a 30 % (m/v)…

A:

Q: Show complete solution

A:

Q: * 60% iPad 2:23 PM + openvellum.ecollege.com Search Textbook Solutions | Chegg.com 61%iPad2:20…

A: The conditions under which the process of crenation takes place are to be described.

Q: Please answer question and just send me the paper solutions

A:

Q: You are given 0.7 M solution of the amino acid Lysine. pK1 (α-carboxyl group) = 2.18 pK2 (α- amino…

A: Answer: Lysine is a basic amino acid as it contains 2 amino groups and 1 carboxylic acid group.

Q: Part b full solution please

A: (b) Given that : Mass of potassium hydrogen carbonate = 2.00 g Volume of HCl = 30.0 cm3 = 0.03 L…

Q: Assuming

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

Q: What molarity of HCl is needed so that 5 mL diluted to 300 mL will yield 0.2 M?

A:

Q: Can you please answer these two sub problems and show all of the steps to the solution

A: Gibbs Free Energy, a galvanic cell, is associated with the potential by: If E°cell > 0, then the…

Q: Safari File Edit View History Bookmarks Window Help )) 51% Sun 10:44 AM…

A:

Q: Solution

A: K= Ae-E/RT use this formula

Q: hi i'm doind a salting effect exercise for a laboratory requiremnent.   What happens if we mixed…

A: Ethanol is also known as acetic acid. Its formula is CH3COOH .

Q: Answer the following questions and show all calculations: a. Explain what a dilution factor is, in…

A: When stock solution is added to diluent then concentration of stock solution also decreases, this is…

Q: Physostigmine salicylate ( M. W. = 413) is 2 ion electrolytes, dissociating 80% in a given…

A: GivenMolecular wt. of Physostigmine salicylate = 413 g/mol% dissociation of Physostigmine salicylate…

Q: What is the pH of the solution after mixing 0.114 g of Mg(OH), (MW=58.321 g/mol) with 16.5 mL of…

A: We have to predict the pH of resulting solution.

Q: 2- 20 ml of 0.1 M sodium hydroxide is required ---- ml of 0.1M sulphuric acid at end point 40 10 O…

A: Moles of NaOH = 2 × moles of H2SO4  Moles = molarity × volume

Q: A TC glassware used to contain exact volume of prepared standard solution.

A: A standard solution is the solution of known concentration.  1) Erlenmeyer flask (or conical flask)…