How many grams of sodium hydroxide (M.wt-58.5) can be added to 2.5 liter of a solution mixture of 0.3M ammonia and 0.15M ammonium

Q: Cu(s)+2Ag+(aq) --> 2Ag(s)+Cu2+(aq)       delta H=-148kJ a)If the volume of the solution is…

A: This problem is based on le chatlier principle. According to this principle if we change in…

Q: Fifty milliliters of dextrose 70 % (w/v) is mixed with 250 mL of purified water. What is the final…

A:

Q: A 10 ml of concentrated acetic acid was added in a sufficient quantity of water to make 350 ml of…

A: Since you have asked a question with multiple sub-parts, as per our company guidelines we are…

Q: 2. Calculate the [H*], [S²] and [HS] in a solution prepared by dissolving 0.10 mole of H2S in…

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Q: 6-10. What is the percent concentration of rubbing alcohol in a solution that contains 300 g of…

A: The mass of the rubbing alcohol = 300 g The mass of the solution = 500 g

Q: What willl be the Molar concertration of the 333.85  HCl solution prepared from 4 mL of concentrated…

A: Volume of HCl solution = 333.85 ml  Can consider unit in ml to solve this problem. Volume of…

Q: 2. Calculate the [H*], [S²] and [HS] in a solution prepared by dissolving 0.10 mole of HS in…

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Q: mOsm/L mOsm/L mOsm/L mOsm/L 50 mls of solution E+ 50 mls of pure water 20 mls of a 300 mOsm/L…

A: The clinical value 0.9% Sodium Chloride Injection, contains 9 g/L Sodium Chloride. (NaCl) with an…

Q: When 3.00 g of sodium hydroxide (NaOH) was dissolved in 100.00 g of water a value of 11.00oC was…

A: 1.The concentration of a solution expressed in terms of the number of moles of solute per liter of…

Q: Determine the number of moles of AgNO3 in 25.0 ml of 0.600 M AgNO3. Show solution.

A: Given,  The number of moles of AgNO3 present in 25.0 mL of 0.600 M AgNO3 solution is:

Q: Consider the following reaction: 2 CN- + 5 ClO- + H2O --> N2 + 2 HCO3- + 5 Cl- How many Liters of…

A: Given, 2 CN- + 5 ClO- + H2O --> N2 + 2 HCO3- + 5 Cl-

Q: Complete the following table. and then Circle the compound that is most soluble in water; cross out…

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Q: How would you make 50mL of a solution containing 0.25M NaCl and 0.05M MgCl2, starting with solid…

A: Molarity is moles of solute present in per liter of solution

Q: Will a ppt of Au(OH)3 (s) form if you mix 8.3 x 10-24 M Au3+ (aq) with 6.3 x 1013 M OH (aq)? (Which…

A: Given information, [Au3+(aq)] = 8.3*10-24 M [OH-(aq)] = 6.3*10-13 M Ksp of Au(OH)3 (s) = 5.5*10-46

Q: For the following reaction: 2 HCIO4 + Ca(OH)2 → Ca(CIO4)2 +2 H2O (1) What is the equivalent mass of…

A: Equivalent mass:- It is equal to the mass of a given substance which will combine with or displace a…

Q: 3. Which of the following statement/s is/are correct? 1. 3.00 N H2SO4 is equivalent to 6.00M H2SO4.…

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Q: Calculate the amount of KNO3-N required to prepare 100 ppm solution in 250ml volumetric…

A: One gram in one liter is 1000 ppm.  1g in 1000 mL = 1000 ppm 0.001g in 1 L  = 1 ppm 1 ppm = 1 mg/L

Q: What is the solubility of Ag3PO4 in g/L if its Ksp is 1.8 x 10-18? (MM = 418.7 g/mol) 0.0097…

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Q: Carbon dioxide (CO2) is an important greenhouse gas with a Henry volatility constant of 3.3x…

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Q: What is the percent hydrolysis of a 100.0 mL 0.0520 M NaCN solution if Kw = 1.00x10^-14 and Ka(HCN)…

A: Given,  Volume of NaCN in mL = 100.0 mL  Molarity of NaCN = C = 0.0520 M  Ionization constant of…

Q: if 0.0125g of caffeine diluted with water in 250 ml volumetric flask give me a solution with a…

A: Due to technical error ,unable to provide you the solution. Please resubmit the question once again

Q: Which of the following has the greatest solubility in water? Formula Ksp Al(OH)3 2 x 10-32 Cr(OH)3…

A: given Formula Ksp Al(OH)3 2 x 10-32 Cr(OH)3 6.7 x 10-31 Fe(OH)3 4 x 10-38 Tl(OH)3 6.3 x…

Q: Buret contains NaOH solution *Sodium hydroxide solution: To 1 part reagent grade NAOH add 1 part…

A: The reaction that takes place between the equimolar concentration of acid and base is called a…

Q: What is the solubility of KClO3 at 30 oC?  At what temperature will the solubility of NaCl be equal…

A: Given chart is: To find the solubility of KClO3 at 30oC and the temperature at which the solubility…

Q: Using the vale of 300 mOsmol.L-1 for plasma answer the following questions: A 2.0 L solution…

A: Given: Osmolarity for plasma = 300 mOsmol.L-1

Q: We mix 60 mL of 0.170 M nitric acid with 83 mL of 0.671 M calcium hydroxide. Both solutions are…

A: Given, Volume of HNO3 = 60 ml = 0.06 L Molarity of HNO3 = 0.170 M Volume of Ca(OH)2 = 83 ml = 0.083…

Q: Which is more soluble potassium nitrate or ammonia? b. What is the solubility of potassium chloride…

A: A solubility curve is a plot comparing the amount of solute that will dissolve in a given amount of…

Q: How many grams of sodium hydroxide (M.wt=58.5) can be added to 2.5 liter of a solution mixture of…

A: Given:  Concentration of NH3 = 0.3 M  Concentration of NH4Cl = 0.15 M  Kb = 1.8 x 10-5  => pKb =…

Q: Determine the amount of sodium chloride required to prepare 500 ml of a 3M sodium chloride solution.…

A: The molarity of a solution is the ratio between the number of moles of the compound to the solution…

Q: Q1) what is The concentration of Hg in PPm in the solution in equilibrium with Hg2(CN)2 ? PKSP (…

A:

Q: How many mL of 0.547 M HNO3 are needed to dissolve 5.63 g of MgCO3?

A: Given :- mass of MgCO3 = 5.63 g  Molar concentration of HNO3 solution = 0.547 mol/L  To calculate :-…

Q: 1. Determine the % w/w of a solution with 25.0 g of NaCl dissolved in 100 g of water. 2. What is the…

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Q: Calculate the equivalent weight and normality for a solution of 6.0 M H3PO4 given the following…

A: Given,  H3PO4 (aq) + 3OH- (aq) ------------> PO43- (aq) + 3H2O (l) Molarity of H3PO4 = 6 M…

Q: The Cacoz titer of a H2SO4 solution is 29.40 mg/mL. what is the normality of the H;SO4 solution?…

A: Correct option is c . Solution is given below

Q: A 50.0g sample of Ba(OH)2 xH₂O(s) contains 27.2g of Ba(OH)2. Calculate the value of x for this…

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

Q: What mass of sodium acetate must be added to 435 mL of water to give a solution with pOH = 4.65? Kb…

A:

Q: A)What is the H+H+ concentration for an aqueous solution with pOHpOH = 3.54 at 25 ∘C∘C? Express…

A: at 25oC  pH + pOH = 14 , pH = -log [H+] and  Kw = [H+] [OH-]

Q: 3. Which of the following statement/s is/are correct? 1. 6.00 N H2C03 is equivalent to 3.00M H2CO3.…

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Q: What is the [CH3CH2CH2NH3+] of a solution which is 0.1710 M in CH3CH2CH2NH2 and 0.1550 M in CsOH?…

A:

Q: If 1 CN- ion kills 10 cancer cells, how many cells would be killed by drinking 25 ml of a saturated…

A: Cu(CN)2 <--------> Cu+2 + 2CN-

Q: How many ml of a sodium hydroxide solution with a concentration of 40g/100cm3 should be measured out…

A: Here we are required to find the volume of stock solution required to prepare 200cm3 of 0.5 M…

Q: What is the partial pressure of carbon dioxide in a container that holds 5 moles of carbon dioxide,…

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Q: Which solution has more acetic acid? 10.0 mL of 15% solution or 20.0 mL of 1.11 Moles solution?

A:

Q: aneah needs to make 350.0 mL of a 0.150 M H2SO4 solution. What volume (in mL) of concentrated H2SO4…

A: The acidity of an acid is measured by calculating the number of H+ ions it liberates when dissolved…

Q: Calculate either [H3O+][H3O+] or [OH−][OH−] for each of the solutions at 25 °C.25 °C. Solution A:…

A: For an aqueous solution at 25oC, we can write: [H3O+][OH-]=1.00×10-14  M2        .................…

Q: A cough medicine contains 0.20% (w/v) dextromethorphan, a cough suppressant, and 2.2% (w/v)…

A: Mass percentwv%=mass of solutevolume of solution×100% Given that cough…

Q: For the following reaction: H2CO3 + 2 NaOHNa2CO3 + 2 H2O (1) What is the equivalent mass of H2CO3?…

A: Basicity of acid :-  The number of replaceable hydrogen atoms present in an acid is known as…

Q: What is the %v/v of 10mL CH3OH (methanol) dissolved in water to a volume of 40mL

A: Percent by volume = (volume of solute /volume of solution)*100

Q: Calculate the E-value given that the number of mililiters of water shown will produce an isotonic…

A: When the concentration of solute in cell is equal to the concentration of solute of the environment…

Q: Which of the following mixture will not give a neutral solution 100 mL, 0.1 M HCI + 100 mL 0.1 M…

A: When the number of moles of strong acid equals the number of moles of strong base, then the…

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.