What is the pH of a solution that has a hydrogen ion con- centration of 1.0 X 10 M? 46. TATI

Q: 11

A: Step-1: Calculate the H+ Value [H+] [OH-] = 1 x 10-14 H+ = [1 x 10-14]/ [OH-] H+ = [1 x 10-14]/ [1 x…

Q: What is the original molarity

A:

Q: Calculate the pH of a solution that is 0.1230.123 M HClHCl

A: To calculate pH of a solution:

Q: Calculate the pH of a solution that is 0.0729 M LiC2H3O2 at 25°C.

A: LiC2H3O2 ( Lithium acetate) is the salt of a weak acid and strong base.   LiC2H3O2 → CH3COO- +…

Q: A 0.135 M solution of a weak base has a pH of 11.23. Determine Kb for the base.

A: Weak base are those which do not dissociate completely in water. For base concentration depend on…

Q: What is [H⁺]?

A: Given :- pH = 11.65  To calculate :- [H+]

Q: A solution has a pOH of 6.50 at 50∘C. What is the pH of the solution given that Kw=6.22×10−15 at…

A: To determine pH of solution: First we have to calculate pKw,

Q: The pH of a basic solution is 10.61. What is [H⁺]?

A:

Q: Calculate the pH of each of the following strong acid solution 5.00 mL of 0.250 M HClO4 diluted to…

A: The process applicable for lowering the particular stock solution's concentration gets addressed as…

Q: Calculate the pH value of a prepared solution by mixing 2 mL of a strong acid solution with a pH of…

A: To calculate the pH of the mixture, first of all, we calculate the hydrogen ion concentration of…

Q: The pH of a solution of household ammonia, a 0.950 M solution of NH3, is 11.612. Determine Kb for…

A: We know that, pH can be expressed as the negative logarithm of H+, i.e.            pH = - log[H+]…

Q: Calculate the pH to two decimal places of each of the following solutions at 25 °C for which the…

A: p H can be calculated using the equation given below:

Q: What is the pH in a solution consisting of Ba(OH)2 6.17x10-8M.

A:

Q: 0.355 M HCIO2

A: Given:  Initial Concentration of HClO2  = 0.355 M  From standard values:  Ka of  HClO2 = 1.1 × 10-2

Q: 6) a solution Boric Acid : %3D Calculate PH(? >eguilibri ?) um constant

A: H3BO3  + H2O  → H3O+  +  H2BO3- Given that,[H3BO3] = 0.200 M [H2BO3-] = [H3O+] = 1x10-5 M Calculate…

Q: What is the pH of a 0.105 M solution of acetic acid? What is the percent ionization of the acid?

A:

Q: The pH of a solution of household ammonia, a 0.950-M solution of NH3, is 11.612. What is Kb for NH3.

A:

Q: Calculate the pH of each of the following solutions. Please note theat each part is a seperate…

A: *[Since you have posted multiple subparts so we are answering first 3 subparts of your question for…

Q: The pH of a basic solution is 8.11. What is [H⁺]?

A: An acidic substance is the substance that can give H+ ions. They are corrosive and sour in nature.…

Q: . What is [OH⁻]?

A: The pH of a solution is determined as the negative logarithm of the concentration of hydrogen ions…

Q: What is the pH of a 0.258M solution of NaIO3?  Please round the answer to the correct number of…

A: NaIO3 + H2O = NaOH + HIO3  So, aqueous solution of NaIO3 is a salt hydrolysis case for weak acid…

Q: The pH of a basic solution is 12.29. What is [OH]?

A: pH + pOH = 14

Q: Calculate the pH of a solution of 2.64 M HCN solution. The K₂ for HCN is 6.2 x 10-10.

A: Given : concentration of HCN solution = 2.64 M  Ka for HCN = 6.2 × 10-10  To calculate :  pH of…

Q: What is the pH of a 1.00 molar solution of NH4Cl(aq)? The Kb for NH3 = 1.8 × 10–5 .

A: Ammonium chloride dissociates completely into ammonium and chloride ions. The ammonium ion is the…

Q: The graph given below shows [H+] versus concentration foran aqueous solution of an unknown…

A: a) Since the concentration of H+ i.e [H+] is increasing with increase in the concentration of…

Q: An aqueous solution at 25 °C is 14.4% HNO, by mass and has a density of 1.054 g/mL. What is the pH…

A:

Q: What is the approximate pH of a 0.02 M solution of a strong monoprotic acid? Of a 0.02 M solution of…

A: Molarity of monoprotic acid=0.02MMolarity of Strong base(KOH)=0.02M

Q: A solution contains equal concentrations of an Acid and it's conjugate base. If the ka of the acid…

A: A mixture of a weak acid and its conjugate base (or a mixture of a weak base and its conjugate acid)…

Q: What is the concentration of hydroxide ion in a 0.160 M  aqueous solution of hydroxylamine, ? What…

A: Given: The concentration of the aqueous solution of hydroxylamine (NH2OH) is 0.160 M The Kb value is…

Q: What is the pH of a solution that is 0.34 M KOCN and 0.14 M HOCN (cyanic acid)?

A:

Q: The pH of a 0.016 M weak acid solution is 2.19. What is the percent ionization for this acid?

A:

Q: What is the pH of a 2.0 M solution of HCIO,? pH =

A: We have given that What is the pH of a 2.0 M solution of HCIO4

Q: A solution of sodium acetate 1NaCH3COO2 has a pH of 9.70. What is the molarity of the solution?

A: pH scale is used to measure the acidity or basicity of the solution. If the solution is acidic in…

Q: What is the percent ionization of a 0.15 M solution of weak acid that has a pH of 1.86?

A:

Q: Calculate the hydroxide ion concentration in an aqueous solution with a pH of 9.85 at 25°C.

A:

Q: Calculate the pH to two decimal places of each of the following solutions at 25 °C for which the…

A: NaOH completely dissociated to form Na+ and OH-. Here, the concentration of OH- is 0.016 M pOH of…

Q: Calculate the pH of each of the following solutions. a. 0.12 MKNO2 b.0.45 MNaOCl c. 0.40 MNH4ClO4

A: The question is based on the concept of salt hydrolysis. we have to calculate pH of the solution.…

Q: Express the pH of the solution ot three decimal places. 20.00 mL of 1.20 M HCl diluted to 0.570 L

A: Initial concentration, M1 = 1.20 M Initial volume, V1 = 20.00 mL Final volume, V2 = 0.570 L = 570 mL

Q: Calculate the pH of a 0.317 M solution of NaNO2. The ionization constant, ?a, for the acid, HNO2, is…

A:

Q: Calculate the pH of a solution when3.78grams of HCl was placed in 150.25 mL of water. HCl is a…

A: Solution -

Q: Calculate the pH of solutions having the following [H+]: (a) 0.68 M (b) 1.42 M (c) 4.5 × 10-5 M

A: The pH is the negative logarithm of hydronium ion concentration. pH=-logH+

Q: A 0.2690 M solution of a base is 2.8% ionized. Calculate the base ionization constant Kh.

A: Base ionization constant Kb is a measure of the strength of the base.

Q: A certain weak base has a Kb of 8.60×10−7M. What concentration of this base will produce a pH of…

A:

Q: Which of the following acids is weaker

A: In the oxyacids higher the oxidation number of central atom, more stronger is the acidic.  So, HClO3…

Q: The pH of 0.55 M aqueous solution ammonia HN3 at 25.0 degree C is 11.50. What is the value of Kb for…

A: NOTE : You have given HN3 instead of NH3. Since the pH is in basic zone, hence the specie will be…

Q: Calculate the concentration of HCI in an aqueous HCI solution with a pH of 2.21.

A:

Q: The pH of a solution is 4.00. What is the hydroxide (OH-) ion concentration?

A: We know, pH=-log[H+]

Q: Calculate the pH of the following solutions: a) 1.9x10 10 M LIOH b) 6.6x10 MHCIO4 c) 0.35x10 2 M KOH…

A: Interpretation- To determine the pH of given solutions - 1.9 ×10-10 M LiOH  6.6×10-5 M HCIO4…

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.