A student mixes 300 mL of 0.100 M NaOH with 100 mL of 0.300 M H,SO4. The resulting solution has a pH of 14.000 0.000 13.800 O 7.000

Q: What is the pH of a 75.0 ml of a 0.1 M pyridine (C5H5N) solution (Kb= 1.7 x 109) when 100.0 mL of a…

A:

Q: 5. A solution is prepared by adding 1.00 x 1013 mole of strong base NaOH to 1.00 L of aqueous…

A: In this question we have to tell the pH of the given solution.

Q: What is the pH of a solution made by mixing 100.0 mL of 0.10 M HNO3, 50.0 mL of 0.20 M HCl, and…

A: [HNO3] = 0.10 M  VHNO3  = 100 ml  nHNO3 = [HNO3] x VHNO3 = 0.10 M x 100 ml  = 10 mmol [HCl] = 0.20 M…

Q: what is the pH of a solution obtained by mixing 225 mL of 0.680 M HCl with 565 mL of an HCl solution…

A: Here, we have to calculate the pH of a solution obtained by mixing 225 mL of 0.680 M HCl with 565 mL…

Q: Express the pH of the solution to two decimal places.  A mixture formed by adding 56.0 mL of…

A: Given, Volume of HCl = 56.0 mL = 0.056 L   (1mL = 0.001 L) Molarity of HCl = 2.5 × 10-2 M = 0.025…

Q: Calculate the pH of each of the following strong acid solutions:(a) 8.5 x 10-3M HBr, (b) 1.52 g of…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: What is the pH of a solution prepared by dissolving 3.00 g of the weak acid HA (molar mass- 138.12…

A: pH of the solution indicates that the solution is acidic or basic in nature.  If the pH of the…

Q: Butyric acid, C3H,COOH, has ionization constant of 1.54 x 105. a) Calculate the pH of 50.0 mL of a…

A: part C pH of the resulting solution can be calculated using the values of volume and molarity of the…

Q: Calculate the pH of a mixture that contains 0.12 M of HCl and 0.20 M of HCH,O.

A: [HCl] = 0.12 M [H+] = 0.12 M [HC6H5O] = 0.2 M                              HC6H5O ⇔ C6H5O-  +  H+…

Q: A student takes 93.3 ml of a 0.0363 molar KOH solution and dilutes it to a final volume of 6,143.2.…

A: Given, Initial volume of solution = 93.3mL = 0.0933L. Final volume of solution = 6,143.2mL =…

Q: Calculate the pH of a solution prepared by dissolving 5.00 g of NaCIO in 400.0 mL of water.

A: Mass of NaClO  = 5.00g Volume of solution = 400.0 mL=400 ×10-3L Ka = 2.9 × 10-8

Q: What is the pH of a solution that is prepared by adding 4.0 mL of 0.50 M NAOH(aq) and 4.0 mL of 0.40…

A:

Q: What is the pH of an aqueous solution that consist 40.0 mL of 0.050 M HCl and 30.0 mL. solution…

A: pH: It is a scale that determines, whether the given compound or solution in acidic, basic or…

Q: Calculate the pH of each of the following strong acid solu- tions: (a) 0.0167 M HNO3, (b) 0.225 g of…

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

Q: What is the pH of a solution of 5.94 M of HASO, which has K,= 5.1 x 10- Round and report your answer…

A: Concentration of H3AsO3 is 5.94 M. The value of acid dissociation constant is 5.1×10-10.

Q: What is the pH of a solution obtained by mixing 0.75 L of 0.147 M  Ba(OH)2 and 0.28 L of 0.0660 M…

A:

Q: How much water should be added to 10.0 mL of 12.0 M HCl so that it has the same pH as 0.90 M acetic…

A: Given : Concentration of HCl = 12.0 M Volume of HCl solution = 10.0 mL And concentration of acetic…

Q: The pH of the solution prepared by dilution 1000 times of 0.001 M NAOH solution is: * 8. O 12 O 10…

A:

Q: Calculate the pH of the solution that results when 10.0 mL of 0.15 M NaOH is added to 50.0 mL of…

A:

Q: 4.00 g KOH was added to the less basic solution in number 3. What will be the resulting pH of the…

A: Answer:- firstly the less basic solution is identified using  the concentration of hydroxide ions…

Q: You are given two beakers, one containing 0.7 M 450 ml NaOH (sol-1) and another containing 0.3 M 560…

A:

Q: A sample of 7.5 L of NH3 gas at 22 °C and 735 torr is bubbled into a 0.50-L solution of 0.40 M HCl.…

A: The negative logarithmic concentration of hydronium ions in a solution is called the pH of the…

Q: Find the pH of the aqueous solution: Solution where you mix 15,0mL of 0,015M Ba(OH)2 and 40,0mL of…

A:

Q: Calculate the ph of a solution that is made by dissolving 6.45g of NH4Cl(53.49g/mol) in enough water…

A: First calculate molarity by mole/volume. Then use weak base concept to get pH

Q: What is the pH of a soluti on prepared by dissolving 3.00 g of the weak acid HA (molar mass = 138.12…

A: The question is based on the concept of chemical equilibrium. we have to calculate pH of the…

Q: Given 100 mL of a 0.245 M solution of pyridine (C5H5N pKb = 8.77), what is the pH if 100 mL of 0.245…

A: when Acid and base mix in equal milliequivalent form salt

Q: Determine the pH of a solution when 25.7 mL of 0.13 M HNO3 is mixed with 20.5 mL of:   A) 0.100 M…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: When answering this problem, report the answer with the appropriate number of significant figures.…

A:

Q: Calculate the pH of a solution prepared by adding 250 mL of 0.0125 M HNO3 to 500.0 mL of 0.0200 M…

A: Acid is defined as a substance that releases hydronium ion when dissolved in water. Acid is…

Q: If we combine 40.0 mL of a 0.100 M HNO3 solution with 60.0 mL of a 0.100 M ethylamine solution, what…

A:

Q: Calculate the pH of a solution that is a. 0.0100 M in HCl and 0.0200 M in picric acid b. 0.0100 M…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: If you mix 23.6 g of KOH in 16.5 liters of water, what is the pH?

A: pH is defined as the negative logarithm to the base 10 of H+ ion Concentration expressed in mol/L.…

Q: What volume of a concentrated HCl solution, which is 36.0% HCl by mass and has a density of 1.179…

A: Given : volume of solution is 5.10 L with pH = 1.50 since pH = -log[H+]  where [H+] = concentration…

Q: If 15.0 mL of glacial acetic acid (pure HC2H3O2) is diluted to 1.50 L with water, what is the pH of…

A: Given Volume of solution = 1.50 L Volume of glacial acetic acid = 15.0 mL density of glacial acetic…

Q: A solution with a volume of 250.0 mL, contains 1.47 g NH, and 3.95 g NH,NO, . a. What is the pH of…

A: The molarity of NH3 and NH4NO3 is: Molarity of NH3 =1.47 g17.03 g/mol×1000250 mL=0.345 MMolarity of…

Q: You add 15.00 mL of 0.700 M NaOH to 50.00 mL of pure water, and to this mixture you then add 5.00 mL…

A: Given: concentration of NaOH = 0.70 M volume of NaOH = 15.0 mL volume of water = 50.0 mL Volume of…

Q: Calculate the pH of the resulting solution when 30.0 mL of 0.500M HBr is added to 25.00 mL of 1.00 M…

A: The reaction of HBr with NaNO2 can be shown by the balanced chemical equation as follows: HBr (aq)…

Q: Calculate the pH of a solution when the following quantities of .7500 M KOH are added to 60.00 ml of…

A: Hello. Since the question consists of multiple sub-parts, the first three sub-parts will be solved.…

Q: You add 7.00 mL of 0.100 M NaOH to 50.00 mL of pure water, and to this mixture you then add 12.00 mL…

A:

Q: Calculate the pH of the resulting solution when 70.00 mL of 1.000 M HCI is mixed with 65.00 mL of…

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

Q: Calculate the pH of a solution prepared from 3.0 g of acetic acid to 500 mL of water.

A: Solution: pH is the measure of hydrogen ion strength of a solution and its value is equal to the…

Q: Calculate the pH of a solution made by adding 2.70 g of lithium oxide (Li2O) to enough water to make…

A: Mass of lithium oxide = 2.70 g Volume of solution = 1.300 L

Q: You combine 50.0 mL of 0.500 M NaOH with 75.0 mL of H2S04 with a Molarity of 0.19598. What is the…

A: Given : volume of NaOH solution used = 50.0 mL = 0.050 L…

Q: what do you expect to happen to the pH of the same if you add 1 ml of i M NaOH instead of 1 ml of 1…

A: Answer PH  does not effect by adding acid or base in the system 1ml of…

Q: Consider a solution formed by mixing 50.0 mL of 0.100 M H2SO4, 30.0 mL of 0.100 M HOCl, 25.0 mL of…

A: The pH of solution is a measure of hydrogen ion concentration, which in turn is a measure of its…

Q: Given 1000 mL of a 0.114 M solution of pyridine (C5H5N pKb = 8.77), what is the pH if 100 mL of…

A:

Q: what do you expect to happen to the pH of the same if you add 11 ml of i M NaOH instead of 11 ml of…

A: 1st it depends on the solution where you are adding it.  for example, if the original solution is…

Q: a 0.365g sample of HCl is dissolved in enough water to give 2.00 x 10 ^2 mL of solution. what is the…

A: pH = -log[H+] [H+] = [HCl] = Number of moles of HCl/Volume of solution (L) Number of moles of HCl =…

Q: Twelve drops (0.6 mL) of 9.0 M HCl are added to water to make 1.0 L of solution. What is the pH of…

A: First of all, we calculate the hydrogen ion concentration of the diluted solution. Then we calculate…

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.