Which of the following is incorrectly paired? H,SO4; strong acid NaOH; strong electrolyte H;PO4; weak acid HC1O4; weak electrolyte All of the above are correctly paired А. B. С. D. Е.

Q: The weak acids that are found in plant tannins can be used to change the protein fibres in animal…

A: Note: We can answer only first que(as not specified any) as per bartleby guidelines. so, kindly…

Q: How is the total [H3O*] of a 0.020 M aqueous solution of sulfuric acid, H2SO4, determined? O The…

A: The pH of the solution measures its acidic or basic nature. It is calculated using the following…

Q: SOLUTION pH [H*), M рон [он], м 0.0345 M HCI 0.000890 M Sr(OH)2 Mixture of 10.0 mL each of the 2…

A: The pH of the solution is calculated by the formula: pH=-logH+ Where [H+] is the concentration of H+…

Q: How did the conductivity of a “weaker” weak base differ from a strong base? Why?

A: Strong bases completely dissociate into ions. Hence, they are strong electrolytes. On the other…

Q: Q12) Houw much water that required add to 200 ml HNU, I densly -1.285 gm/unl) Contains 46 wt% acid…

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Q: Four solutions of an acid dissolved in water are sketched below, as if under a microscope so…

A: When an acid is dissolved in water, it dissociates to give hydrogen ions easily. In solution 1,…

Q: A solution of an unknown acid was prepared by dissolving 4.168 g of the solid acid in enough DI…

A: The number of moles for a given chemical substance refers to the ratio of its mass to that of…

Q: Complete the right side of the following molecular equation. Assume all salts formed are soluble.…

A: Displacement reaction: when a highly reactive metal displaces the lower reactive metal from its salt…

Q: A student carried out a similar experiment using H,SO, instead of HCI. a) Write and balance a…

A: Acid and base always undergo neutralization reaction and the resulted products are a neutral salt…

Q: Q5: Calculate the M for Al:(SOi)s solution has 0.3 N and Bi (NO): has 0.2 M?

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Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

A: The formula to relate hydronium ion concentration and pH is as follows: pH = -log[H3O+]

Q: Determine the molar concentration of each ion present in the solutions that result from each of the…

A: Given,  Molarity of H2SO4 = 0.612 M  Volume of H2SO4 = 13.3 mL  Molarity of NaOH = 0.146 M  Volume…

Q: In the year 1980, countries near the United States experienced an increase in acid precipi- tation.…

A: The burning of Fossil fuels produces acidic oxide like sulfur dioxide or nitrogen dioxide etc. which…

Q: Which of the following is a strong electrolyte? * O aniline O NH40H O Acetic acid HCI

A: A substance whose aqueous solution conduct electricity is known as electrolyte. Based on degree of…

Q: 1. Find the product of the [H3O*] and [OH] for all your solutions and record value on Table 2. oit…

A:

Q: Four solutions of an acid dissolved in water are sketched below, as if under a microscope so…

A: A strong acid is the one which completely dissociates in water to give its conjugate base and…

Q: 16) What is common among all the solutions that conducted an electrical current? 17) Suppose that…

A: Answer 16):Electric current is produced due to the flow of electric charge either in the form of…

Q: Q2} In the standardization of NaOH with 0.243 g of H,C,0,.2H,0 required 39.82 ml of 0.09M of the…

A: Use neutralisation equation  Mole× nfactor= M1V1(litre)

Q: Beaker C contains 100ml of an aqueous solution 0.1 M and same for beaker F. Beamer C contains KOH.…

A: The base KOH is a strong base. Hence it will dissociate completely producing OH- and K+ ions But…

Q: Which of the following are weak electrolytes? (choose all that apply) ONH3 HNO3 O HCIO O Ca(OH)2 O…

A: We need to identify the weak electrolytes from given list of compounds.

Q: How many milliliters of 0.150 M NaOH are required to neutralize 50.0 mL of0.200 M H2SO4? The…

A: The balanced neutralization reaction can be written as: H2SO4 (aq) + 2NaOH (aq) → Na2SO4 (aq) + 2H2O…

Q: advanced chemistry lab, a student prepared solutions of 0.1 citric acid (H3C6H507), 0.1 M lactic…

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Q: What volume (in mL) of 0.28C HBr is required to neutralize 6 mL of 0.6000 M LIOH?

A:

Q: A)Determine the [OH−][OH−] of a solution that is 0.150 MM in F−F−. HFHF has a KaKa of…

A:

Q: The strength of a phosphoric acid sample is found to be 40% P2O5 by weight. Find the actual…

A: Phosphoric acid (H3PO4) also known as orthophosphoric acid is a weak acid used to make phosphate…

Q: Question 5 of 5 Submit The pH of a basic solution is 11.65. What is [OH"]? M 1 2 3 4 6. C 7 8 +/- x…

A:

Q: A solution contains 0.350 grams of malonic acid,H2O4 in 500.0 mL.   Malonic acid a diprotic acid,…

A: malonic acid has formula = C3H4O4  => molar mass of C3H4O4  = 12 X 3 +  4 X 1 + 4 X 16 = 104…

Q: Four solutions of an acid dissolved in water are sketched below, as if under a microscope so…

A: The strength of acid depends upon the degree of dissociation of acid. So, higher the degree of…

Q: What is the pH of the resulting liquid: 13.0 mL 61.0 mM HNO3 and 12.0 mL 39.0 mM HBr? Please show…

A: Volume of HNO3 = 13 mL = 0.013 L Molarity of HNO3 = 61.0 mM = 0.061 M Volume of HBr = 12 mL = 0.012…

Q: Which of the following is a representation of the ion product of water?…

A: The correction representation of the ion product of water has to be given. The given chemical…

Q: What volume (in mL) of 0.2900 M HBr is required to neutralize 60.00 mL of 0.6000M LIOH?

A: Neutralization reaction occurs when an acid completely reacts with a base to form a neutral salt and…

Q: Determine the molar concentration of each ion present in the solutions that result from each of the…

A: Consider the given information is as follows; Volume of NaOH = 34.2 mL = 0.0342 L Concentration of…

Q: How many equivalents of phosphoric acid are contained in 300 mL of 4.00 M phosphoric acid? (Assume…

A: The calculation of normality is done by the formula: Given: Volume of acid = 300 mL = 0.3 L…

Q: What would be the [H3O+]for a soda found to have a [OH−]of 1.26 × 10−13 mol/L? Is the solution…

A: Given, [OH-] = 1.26 × 10−13 mol/L Using, Kw = [H3O+][OH-]  At 298K, Kw = 1.0×10-14

Q: What common feature is present in both solutions KN03(aq) and NaCI(aq)

A: KNO3 is a solid and crystalline compound formed by a cation K+ and an anion NO3- . NaCl is a well…

Q: What volume of a 15.0% by mass NaOH solution, which has a density of 1.116 g/mL, should be used to…

A: Interpretation: The volume of a 15% by mass NaOH solution is to be determined. Given:  Density =…

Q: A 0.075 M single-liter acid solution has an H30 concentration equal to?

A: General formula for acid HxAy .

Q: A solution of 4.561 MB is 5.476% ionized at 25°C. What is the Kh for this base? (the answer should…

A: Given :-  Molarity of base B = 4.561 M  % ionization of base B = 5.476%  Temperature = T = 25 °C  Kb…

Q: Four solutions of an acid dissolved in water are sketched below, as if under a microscope so…

A:

Q: Acid rain harms both living and nonliving things in a variety of ways. What solution/s can you…

A: Acid rain, as described in the question, is harmful for both  living and nonliving things in a…

Q: MgO is added to liquid ammonia as shown in the following equation: NH;() + MgO(s) –---> NH,¯(in NH,…

A: An acid is a chemical compound that donates or loses hydrogen atoms and gets converted into a…

Q: Which of the following will react with the water in a hydrolysis reaction: K+ ,Ba2+,Cu2+,…

A: Hydrolysis is defined as the reaction of any substance with water. Generally cations and anions of…

Q: Part A Which of the following diagrams best represents an aqueous solution of NaF? The water…

A: Among the mentioned diagram Solution C best denotes the condition of NaF Solution  There will be Na+…

Q: НА A- H+ HB НА H+ A- HB HB H* B- B- Figure 1 Figure 2 Vhich process shows the dissociation for a…

A: Applying concept of ionisation of weak solution.

Q: (Q15) What type of solution is expected to result when the ionic salt potassium nitrite (KNO2) is…

A:

Q: How is the total [H30*] of a 0.050 M aqueous solution of sulfuric acid, H2SO4, determined? O H2SO4…

A: Molarity is the unit of concentration of a solution, and its unit is mol/L. It is defined by the…

Q: st pH

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Q: What volume (in mL) of 0.2100 M HCl is required to neutralize 50.00 mL of 0.8000 M NaOH?

A: Neutralization reaction is reaction where 1 mole of base and 1 mole of acid react to form 1 mole of…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.