Classify the type of elementary step based on the mechanistic arrow(s) shown below. x^ A) homolytic B) heterolytic

Q: convert 5.0 kL to mL

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Q: First Slide: Title of Slide should be testing acids and bases. A chart should follow. The first…

A: pH is the measure of acidity or basicity. Various method used to determine pH of the substance.  1.…

Q: when licl is dissolved in water is the solution acidic, basic, or neutral?

A: Given,The salt:    LiCl

Q: Give detailed Solution with explanation needed..give the name of given compound

A: IUPAC stands for International Union of Pure and Applied Chemistry. It is an international…

Q: please help I am having a difficult time answering these questions. I am submitting it as one…

A: a) The ksp values are not available for all ions because they are not all well-studied. Some ions…

Q: please help I am having a difficult time answering these questions. I am submitting it as one…

A: The main aim of this question is to determine the concentrations of lead (II) and chromate ions in…

Q: what is the pH of 500.0 mL solution containing 0.133 M lactate and 0.067 M lactic acid?

A: Henderson Hasselbalch equation for acidic buffer mixture ispH = pKa + log

Q: conc. HCI

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Q: How would I solve the question where it asks which solution would have the greater number of ions

A: To determine which solution has greater number of ions, we need to find the number of ions that…

Q: What color is phenolphthalein indicator in the following solutions? (note: clear is not a color) a)…

A: Indicator :- A substance which changes its color when pH of solution changes is called indicator.…

Q: How many milliliters of 0.250M HCl solution will exactly react with 10.5g of of solid NaHCO3?

A: Number of Mole- Ratio of given mass of substance to the molar mass of substance is called number of…

Q: Use the References to access important values if needed for this question. What is the pH of an…

A: The pH of a solution refers to the measure of the molar concentration of the H+ ions that are…

Q: 0.2061 grams of an unknown organic acid was dissolved in about 50 mL of water in a 250 mL Erlenmeyer…

A: Given values :- Mass of unknown compound  = 0.2061 grams Volume of water used (V1) = 50 mL Molarity…

Q: Would the pH of a buffer solution increase, decrease, or not change if the conjugate weak base…

A: A buffer is a solution which resists any change in pH on adding a small amount of acid or base.It is…

Q: Briefely explain the meaning of the following terms as they relate to this experiment. a) Titration…

A: The brief explanations are given below -

Q: Molarity of HCI (M) Volume of NAOH Volume of HCI Trial # to equiv. point (mL) added (mL) Unrounded…

A: Molarity, normality, molality,ppm are the terms generally used to express the concentration of a…

Q: Explore by discussion, the area of acids and bases in terms of definitions / neutralization /…

A: Given:NeutralizationOxidationReductionConcentrationsTitrationDiscuss the area of acids and bases in…

Q: Reset Help pH neutral Since the anion of PbBry is in acidic solution this compound is in more…

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Q: pH of NaOH solution isotonic with 0.2 M KCI

A: ->Isotonic solutions are solution having same osmotic pressure.->osmotic pressure = CRT ,C =…

Q: When mixing an acid and water, always pour the water into the acid with constant stirring, never the…

A: A reaction is called exothermic, when heat is released during the course of reaction.

Q: What molarity of HCI stock solution is needed so that 2.5mL of this stock solution diluted to 0.025L…

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Q: An ion with a positive charge is ...?

A: The Ion with positive charge is called cation

Q: How many milliliters of an aqueous solution of 0.234 M ammonium chloride is needed to obtain 14.1…

A: Given: mass of salt ( NH4Cl ) = 14.1 g Molar mass of NH4Cl = 53.491 g/molAs no. Of moles =…

Q: e.) Describe the acid - base nature of the solutions obtained when the following compounds are added…

A: Pure water is always neutral.

Q: explain why percent of ionization should be less than 100%

A: The percent of ionization is a measure of the extent to which a compound or molecule dissociates…

Q: How many equivalents per liter are in a 2.3 M solution of NazPO?

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Q: Match the following terms to their definitions: Aqueous solution, cation, centrifuge, decant, flame…

A: The given definition is, A method for identifying an ion using the color the ion emits when placed…

Q: To determine the concentration of a solution of hydrochloric acid, a 125.0-mL sample is placed in a…

A: Using Molarity equation  M1V1                    =                   M2V2 [Ba(OH)2]…

Q: When 20.00 ml of sulfuric acid of unknown concentration is titrated with 0.1249 M NaOH,  32.50 ml of…

A: The solution is as follows :

Q: This is somewhat helpful; however, the stock solution is 0.1M, not 1000M and the final answer should…

A: The formula of dilution is  C1V1 = C2V2  Where,  C1 and C2 are initial and final concentrations of…