Answered: When the pOH of a solution is 4.8, the…

Science

Chemistry

When the pOH of a solution is 4.8, the concentration of OH-1 is [conc].

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter13: Acids And Bases

Section: Chapter Questions

Problem 76QAP: A solution of sodium cyanide, NaCN, has a pH of 12.10. How many grams of NaCN are in 425 mL of a...

See similar textbooks

Related questions

Q: The average blood pH is 7.40. The blood volume in humans, on average, is 5 liters. On average…

A: Blood pH is maintained by carbonic acid, H2CO3(aq) and bicarbonate, HCO3-(aq) buffer system.…

Q: When 14.08 mL of 0.1594 M NaOH is added to 25.00 mL of 0.1235 M HX (an unknown weak acid), the…

Q: The OH concentration in an aqueous solution at 25 °C is 7.9 x 10-3. What is [H]?

A: pH of a solution measures acidity or basicity of solution. pH less than 7 indicates solution is…

Q: epwise synthesis for the following conversion. Begin with starting material provided. Provide…

A: (i)

Q: If 94.92 mL of a solution of HCI are equivalent to 43.76 mL of a solution of NaOH and if 49.14 mL of…

Q: How many mL of 0.2 M HCl(aq) are needed to neutralize a 120 mL solution of 1.4 M Ba(OH)2?

A: Given :- Molarity of HCl = 0.2 M = 0.2 mol/L Volume of of Ca(OH)2 = 120 mL = 0.120 L Molarity of…

Q: How many moles of NaOH is produced

A: Given :- molarity of Na2SO4 solution = 1.5 M or 1.5 mol/L Volume of solution = 150 mL To be…

Q: The OH concentration in an aqueous solution at 25 °C is 3.1 x 103. What is [H*]?

Q: Calculate the pH and the pOH of these solutions: (a) 0.257 M HBr pH = pOH = (b) 0.332 M…

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

Q: What is the concentration (molarity) of OH- in a solution that is 0.0859 M NaOHat 25°C.

Q: The OH concentration in an aqueous solution at 25 °C is 7.1 x 10-5. What is [H*]?

Q: (a) Dynamic equilibrium O is a condition where two opposing processes are occurring at the same…

A: Dynamic equilibrium is a condition where two opposing processes are occurring at the same time. The…

Q: O CHEMICAL REACTIONS Solving for a reactant in solution Sodium hydrogen carbonate (NaHCO3), also…

Q: Calculate the moles of H+ delivered to each sample based on your experimental data and record these…

A: A substance's solubility product (Ksp) is the ratio of concentrations at equilibrium. Molar…

Q: The hydrogen ion concentration s 37.93% greater than the hydro

A: As we know pH = -log [H+] If we know the concentration of Hydrogen ion of solution B we can find the…

Q: The hydrogen ion concentration ([H+]) of a solution is 3.56 × 10-14 mol/L. What is its pH

Q: The pH of blood plasma from a patient was found to be 7.1, a life-threatening situation. Calculate…

A: The equilibrium constant for acid dissociation is denoted as Ka. It represents the ratio of the…

Q: - log10 H*] where H* is the concentration of hydrogen The pH scale for acidity is defined by pH =…

A: pH is defined as the negative logarithm to the base 10 of hydrogen ion concentration expressed in…

Q: Which of the following equations represents the acid-base neutralization reaction between H2504 and…

Q: How many mL of 0.25 M HCl(aq) are needed to neutralize a 116.5 mL solution of 0.1 M Ba(OH)2?

Q: acid

A: Given, a 4.50 g tablet of magnesium hydroxide neutralizes 400.0 mL of stomach acid, HCl. We need to…

Q: hich reaction is an example of a neutralization reaction? a) N2 (g) + 3H2(g) ---> 2NH3(g)…

A: When a strong acid reacts with a strong base then the resultant salt is neither acidic nor basic in…

Q: How many molecules of hydrobromic acid HBr are there in 2.5L of 0.50M hydrobromic acid solution?

Q: The pOH of an aqueous solution of 0.313 M acetylsalicylic acid (aspirin), HC9H704-

Q: Calculate the molar concentration of OH- in a water solution that has a molar concentration of H+…

Q: The pOH of a solution is 9.33. Calculate the hydrogen ion concentration of the solution. Be sure…

Q: Consider a buffer solution that consists of two separate components: the weak acid, CH-COОН (ад),…

A: The buffer solution given is of CH3COO- and CH3COOH.

Q: 24. A solution of volume 0.500 L contains 1.68 g NH3 and 4.05 g (NH4)2SO4. (a) What is the pH of…

A: first we calculate the molarity of the compounds. no. of moles of NH3 = weight / molecular weight…

Q: SOLUBLE (aq) - INSOLUBLE (s) – able to be Exceptions cannot be Exceptions dissolved in water…

A: This is inorganic chemistry of soluble and insoluble compounds

Q: e acid (A), the base (B), the conjugate acid (CA

Q: What is the pOH for a solution at 25 °C that has a H3O+ concentration of 6.57 ×10-6 M?

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

Q: Please complete the following table. For each of your trials, enter the mass of crushed antacid…

A: To determine mmol HCl/mg of sample for the following three trials:Average molarity of HCl = 0.421203…

Q: Calculate the pH and the pOH of these solutions:

Q: The formula for the conjugate acid of HPO42- is? A student weighs out a 2.33 g sample of…

A: According Bronsted-Lowry acid and base theory, acids are substance which loses protons H+ to form…

Q: 4. How does the pH of each of the following solutions change when 5.0 mL of 1.0 M NaOH (a strong…

A: Number of moles of NaOH = M*V = 1.0 M * 5.0 mL = 5 mmol (1)Volume of water = 100.0 mL pH of pure…

Q: 1.0Mol of which of the following compounds would produce the most total ions when mixed with neutral…

Q: Which of the following reactions is an acid-base reaction? A) AGNO:(aq) + KF(aq) → AgF(s) + KNO:(aq)…

A: An acid–base reaction is a chemical reaction that occurs between an acid and a base. It occurs by…

Concept explainers

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

When the pOH of a solution is 4.8, the concentration of OH^-1 is [conc].

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Use the Referenc The pOH of an aqueous solution of 0.313 M acetylsalicylic acid (aspirin), HC9H¬O4, is
Calculate the pH and the pOH of these solutions: (a) 0.0017 M NaOH pH = pOH = (b) 0.158 M HCl pH = pOH = (c) 0.0277 M HC6H5O (Ka = 1.3 x 10-10) pH = pOH =
Can you please answer Question 2 a,b please thanks
Calculate the pH and the pOH of these solutions: (a) 0.257 M HBr pH = pOH = (b) 0.332 M KOH pH = pOH = (c) 0.957 M HC2H3O2 (Ka = 1.8 x 10-5) pH = pOH =
The OH concentration in an aqueous solution at 25 °C is 7.1 x 10-5. What is [H*]?
Which reaction is an example of a neutralization reaction? a) N2 (g) + 3H2(g) ---> 2NH3(g) b) Cl2(g) + 2NaBr (aq) ---> Br(/) +2NaCl (aq) c) H2CO3(aq) ---> CO2(g) + H2O(/) d) NaOH(aq) +HCl (aq) ---> NaCl (aq) +H2O(/)
4. How does the pH of each of the following solutions change when 5.0 mL of 1.0 M NaOH (a strong base) is added? Fill in the table. Give your answers with 2 decimals. Initial pH Final pH after adding NaOH Solution (a) 100.0 ml water (b) (c) 100.0 mL 0.150 M HNO2 (a weak acid) (Given: Ka = 4.5 × 10-4) 100.0 mL solution of 0.150 M HNO2 and 0.100 M NaNO₂
Answer the following by selecting all correct answers. (a) Dynamic equilibrium O is a condition where two opposing processes are occurring at the same rate. O can only occur in water. O is used to describe what happens when weak acids or weak bases are added to water. O is used to describe what happens when strong acids or strong bases are added to water. (b) What will happen if acetic acid (HC2H3O2) is added to water?
24. A solution of volume 0.500 L contains 1.68 g NH3 and 4.05 g (NH4)2SO4. (a) What is the pH of this solution? (b) If 0.88 g NaOH is added to the solution, what will be the pH? (c) How many milliliters of 12 M HCl must be added to 0.500 L of the original solution to change its pH to 9.00?
c9
If 94.92 mL of a solution of HCI are equivalent to 43.76 mL of a solution of NaOH and if 49.14 mL of the latter will neutralize 0.2162 g of KHC2O4 H2C2O4 H2O. What volume of water should be added to a liter of the acid in order to make it 0.5050 normal?
What is the pOH for a solution at 25 °C that has a H3O+ concentration of 6.57 ×10-6 M? A 34.1 % (NH4 )2SO4 (molar mass = 132.1 g mol−1) has a density of 1.15 g mL−1. What is the molarity of this solution? (the answer should be entered with 3 significant figures; do not enter units; give answer in normal notation--examples include 1.23 and 120. and -123 and 123. and 12.3) Determine the boiling point of a solution that contains 78.5 g of compound W (molar mass = 132.5 g mol–1) dissolved in 1088.6 g benzene (C6H6; molar mass = 84.156 g mol–1; Kb = 2.53 °C m–1; boiling point of pure benzene = 80.1 °C). (the answer should be entered with 3 significant figures; do not enter units; give answer in normal notation--examples include 1.23 and 120. and -123 and 123. and 12.3) NEED HELP ASAP NO WORK NEEDED