0.6g phenol C6H5OH in 500 mL H2O, Ka = 1 x 10-10

Q: I want to make 500 mL of HCl solution with MHCl concentration = 0.1 moL/L from HCl solution which…

A: Given that -  Volume of HCl Solution = 500 mL  Concentration of this Solution = 0.1 mol/L = 0.1 M…

Q: 1- The density of 60.0% (by mass) of an aqueous solution of propanol, C3H7OH(aq), is 0.8824 g/mL  at…

A: Given data,Concentration of propanol=60% by massDensity of solution=0.8824g/mLMolar mass of…

Q: How to prepare 1 mM to 5 mM AgNO3 solution in 50 mL water?

A:

Q: ma 2 12. 3.000 g BaCl₂.H₂O (molar mass=244.263 g/mol) was added to a solution of 100 mL of 0.050 M…

A: The question is based on the concept of solubility product principle.  It that states that when a…

Q: Solubility Curves of Selected Compounds 150 140 130 120 110 100 NaNO3 90 80 70 60 NH&C KCI Naci 50…

A: Here If the graph is decreasing by increasing temperature it means that the solubility of these…

Q: What is the molarity of phosphoruc acid in a solution labelled 20.0% phosphoric acid (H3PO4) by…

A: Given that:                        Weight by weight percent = 20.0 %        Density of phosphoric…

Q: Ibuprofen (also known as Brufen) is an analgesic (pain killer) and anti-inflammatory drug. It is a…

A: Answer: option D

Q: Solubility Curves of Selected Compounds 150 140 130 120 110 100 NaNO 90 80 70 60 50 NHC KCI 40 Naci…

A: In this question, we want to determine the Solubility of Ammonium chloride ( NH4Cl )  How we can…

Q: If 1.00 g of MGF2 (MM = 62.31g/mol) is added to 500. mL of pure water, how many grams will dissolve?…

A:

Q: a 310.0 mL of 0.52 M NaOH m(NaOH) = m(H2O) = | Submit b 1.3 L of 6.6E-2 M Ba(OH)2 m(Ba(OH)2) =…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Will a ppt of MGF2 (s) form if 95 mL of .90 M Mg2+ (aq) with 35 mL you mix of 1.1 x 10-5 MF (aq).…

A: Given that:  95ml of 0.90 M Mg2+ + 35ml of 1.1×10-5M F- Total volume = 95ml + 35ml = 130ml

Q: Expressed in moles per liter, which compound has the largest solubility in water? X (1) barium…

A: Compound having largest solubility = ?  --------------------------------------------------

Q: 8 T mixed with distilled water 300mL. What is the final concentration

A: Given data :  1. No. Of tablespoon = 8 T  2. Volume = 300 mL

Q: Suppose a 0.025 M aqueous solution of phosphoric acid (H₂PO4) is prepared. Calculate the equilibrium…

A: Given the molarity of phosphoric acid, H3PO4(aq) solution = 0.025 M  H3PO4 is a triprotic weak acid…

Q: benzoic acid, HC-H;O: K, = 6.6 x 10-5

A: As we know,  For acidic buffer,  pH range, pH  =pKa +-1 Now,  we know, pka of Benzoic acid  pKa =…

Q: A hydrochloric acid solution has Na2CO3 (Molar Mass = 106) titer of 0.00940 g/ml. Calculate the…

A: Answer : as per the data titer is  0.00940 g/ ml mole  = mass /  molar mass mole of Na2CO3 = 0.00940…

Q: prepare 250 ml of 0.3M KOH ? K=39 0= 16 H=1

A:

Q: What volume of 12 M HCI is required to prepare 16 L of 0.25 M HCI? 250 mL 333 mL 768 mL 585 mL O 130…

A:

Q: NaHCO3 (aq) + CH3 COOH (aq) —> CO2 (g) + H2O (l) + CH3 COONa (aq)   Calculate the molar…

A:

Q: What concentration of potassium chloride (in ppm) is present in 7.1 × 10-5 mol L-1 KCl(aq), if the…

A: Given molarity of KCl is = 7.1 * 10-5 M The molar mass of KCl is =74.55 gm Density= 1 g/ml

Q: What is the effective mass yield for the reaction shown? The density of ethyl L-lactate is 1.03…

A: We are given an organic synthesis reaction and we have to calculate the effective mass yield of it.

Q: Hydrochloric acid (11.4 mL of 0.230 M) is added to 279.0 mL of 0.0720 M Ba (OH), solution. What is…

A: Using stoichiometric ratio of balanced reaction we can calculate how many moles of reactant reacts…

Q: A student placed 16.0 g of glucose (C6H12O6) in a volumetric flask, added enough water to dissolve…

A: Given: Mass of glucose in the initial solution = 16.0 g. Volume of initial solution = 100 mL = 0.100…

Q: NAOH + CH;CH2COOHCH3CH;COONA + H2O A buffer solution is formed when sodium hydroxide is added to an…

A:

Q: Using some of the following reagents, describe the preparation of 500 mL, pH 7 citric acid 1.8 M…

A: Let us consider the equilibrium reaction, let’s say xmL of NaH2C6H5O7 is taken HC6H5O72- (aq) +…

Q: 1a.) what is the solubility of Hg2CO3 in pure water in grams/liter, if the Ksp=89x10^-17 b.) If your…

A: (a)The solubility of mercury carbonate in pure water can be calculated as

Q: Is the solution unsaturated, saturated, or supersaturated? (Refer to the figure on the left.)…

A: For 1) we are given mass of potassium nitrate = 29 g in 100 g water We have to tell whether the…

Q: When drinking water is disinfected with chlorine, an undesired byproduct, chloroform (CHCl3), may…

A: Given, Potency factor for chloroform = 6.1×10-3(mgKg day)-1

Q: What is the process mass intensity for the reaction shown? The product is isolated by filtration…

A: Given Reaction:   To determine: The Process Mass Intensity for the given reaction

Q: 95. Calculate the molar solubility of calcium hydroxide in a solution buffered at each pH. a. pH = 4…

A:

Q: On an emergency cart, you have sodium bicarbonate solution (NaHCO3), 44.6 mEq/50 ml. A physician…

A: Sodium bicarbonate solution concentration = 44.6 mEq/50 mlPhysician orders Aerosol required strength…

Q: Calculate what volume of concentrated hydrochloric acid, 37.2 % (w/w), that you would need to…

A:

Q: Moles of NaOH at the equivalence point? Mass of H2C2O4·2H2O= 1.32191 g Volume of the H2C2O4·2H2O…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: + NaOCI NaOH H₂O ?

A:

Q: 10.0mL of an unknown weak monoprotic acid whose concentration is 0.10M is titrated with 0.10M NaOH.…

A: In this graph , two plots are shown . One in red color is pH vs volume of NaOH which is S-shaped (…

Q: Solubility Curves of Selected Compounds 150 140 130 120 110 100 NaNO, 90 80 70 60 NHC KCI 50 40 Naci…

A: We will choose Correct option