Which of the following is a weak acid? A. Copper Hydroxide B. Sodium Citrate C. Potassium Phosphate D. Citric acid Explain plz thank you

Q: 1. Select the correct statement(s) given below. Acidic solutions change the color of limos paper…

A: Acids : These are the chemical species that release Hydrogen ion (proton) into the solution. They…

Q: Which of the following is a general property of an acidic solution? (Sec. 14.1) (a) tastes sour (b)…

A: Some of the properties of acids are as follows.

Q: A mixture of Na2CO3 and NaHCO3 has a mass of 82.2 g. It is dissolved in 1.00 L of water, and the pH…

A: v

Q: 11. A 1-liter solution contains 10-8 moles of hydrogen ions. Determine whether the solution is…

A: Given: The volume of the solution= 1 L Number of moles of hydrogen ions = 10-8 moles To find:…

Q: What will happen if a small amount of hydrochloric acid is added to a 0.1 M solution of HF? Select…

A: Percent ionization is a measure of the strength of an acid. The value of percent ionization of a…

Q: 9. If 50 mL of 0.1 M NAOH was added to each beaker, which resulting solution would have the lowest…

A:

Q: Part A What is the pH of an aqueous solution with [H3O+] = 2×10-14 M? Express the pH numerically…

A: Given  [H3O+] = 2* 10-4 pH = ?

Q: A detergent solution has a pH of 11.74 at 25°C. What is the hydroxide-ion concentration?…

A: Ans)            pH + pOH =14          ⇒ 11.74 + pOH =14           ⇒ pOH =14 -11.74           ⇒ pOH…

Q: pH Versus Hydronium lon Concentration 14 12 Bleach. Aqueous ammonia • 10 Milk of magnesia • 8-…

A: pH vs Hydronium ion concentration is given for some solutions and natural substances.

Q: Which one is correct? What is the [H3O+] in a solution with pH=8? 10+8 M 10-8 M 8.0 M 6x10-8 M…

A: Given, pH = 8 PH is defined as negative logarithm of concentration of [H+] ion.

Q: 1. A given solution contains 0.0001 moles of hydroxyl ions [OH] per liter. What is the ? Is this…

A: According to our policy, we should solve one question ( If any subparts present then i should solve…

Q: This young child drinks a 1L bottle Cherry Coke (pH = 2.20). What is [H,O] in the bottle for this…

A: Hi there! Since you have posted multiple questions, we will answer the first question for you. If…

Q: HW9 #12

A: The H3O+ ion concentration with a pH of 2 is calculated below.

Q: concentration

A: pOH = 14 - pH  pOH = 14 - 10.41  pOH = 3.59

Q: 8. Why is it important that we help to maintain the proper pH of our environment? Make a connection…

A: ✓pH is an expression of hydrogen ion concentration in water. Specifically, pH is the negative…

Q: a neutral solution has an equal number of  a) hydroxide and hydronium ions b) oxygen and hydrogen…

A: We have to find which one should be a neutral solution among the given options.

Q: 103 The disagreeable odor of fish is mainly due to organic compounds (RNH,) containing an amino…

A: The disagreeable odor of fish is mainly due to organic G compounds (RNH₂) containing an amino…

Q: estion 22 A solution is made by combining 46.5 mL of a 0.83 M HNO2 solution and 46.5 mL of a 0.62 M…

A: Volume of HNO2 = 46.5 ml Molarity of HNO2= 0.83 M Volume of NaNO2 = 46.5 ml Molarity of NaNO2 = 0.62…

Q: what determines the strength of an acid ? A) it completely dissociates  B) it has a low pOH C) it…

A: Substances having the tendency to liberate hydronium ions in solution is called an acid. An acid…

Q: A 0.10 M solution of a base has pH 5 9.28. Find Kb.

A: The base dissociation constant, Kb represents the dissociation of base in water. When the value of…

Q: Use the following information to answer the next question. 1. LizPO4 5. НBr 2. HF 6. LICN 3. C2H5OH…

A: A question based general chemistry that is to be accomplished.

Q: 15. A base that ionizes incompletely in water is called a(n).

A: The species increases the concentration of hydrogen ion or hydronium in an aqueous solution act as…

Q: 23. What is meant by pH? True or false: A strong acid solution always has a lower pH than a weak…

A: 23. Given term,         Meaning of pH

Q: Calculate the pH of 1.055% (by mass) HCl (MM=36.46) solution. Assume density of the solution is…

A: Mass=1.055% Density =1.010 g/ml

Q: Statement Strong Acid or Weak Acid Forms weakly conductive solutions Strong Acid or Statement Weak…

A: The qualitative and qualitative definition of an acid is decided both by their chemical and physical…

Q: A solution contains 6.1 g/liter of benzoic acid. Calculate the pH. a. None of these O b. 1 С. 4 d.…

A: Here we have to determine the pH of aqueous solution containing 6.1 g/Liter of benzoic acid . Data…

Q: Water is a ionized in water. solvent for HCIO4, HCI, and nitric acids because all three are…

A: Q1. Option B. Q2. Option A.

Q: Calculate [H3 0+] for a solution with a pH of 9.85. Express the concentration using two significant…

A:

Q: A detergent solution has a pH of 11.84 at 25°C. What is the hydroxide-ion concentration?…

A:

Q: What would happen if HF were added to water?

A: Water is a polar compound. This is due to the electronegativity difference between the H and O…

Q: If a acidic solution with a pH of 4 is completely neutralized, by how much will the hydronium ion…

A: We have to check whether the concentration will increase or decrease if pH goes from 4 to 7 .

Q: The salt NaCl which 100% dissociates is  a. Basic  b. Neutral  c. Not enough information  d.…

A: We will first dissociate NaCl in water and the decide its nature.

Q: You are given a 0.25 M solution of an unknown weak base. Use 1/10th of dilution to find unknown weak…

A: In the given solution we are provided with 0.25 M solution of an unknown weak base which is then…

Q: The pH is dependent on which of the following? a. acid concentration   b. whether the acid is…

A:

Q: 2. The pH value of a solution a. basic be: is 5.9. If the hydrogen ion concentration is decreased…

A: Given pH of the solution is 5.9 so the solution is acidic. When hydrogen ion concentration is…

Q: with a 40 mL sample of 5% white vinegar and a pH of 2.22 what is the molarity of the sample? 5%= (…

A: The concentration of any solution can be given by normality. molality and molarity. For a solution…

Q: water? a. Slightly acidic Neutral Very basic d. Slightly basic e. Very acidic

A: pH of solution is defined as negative logarithm of hydrogen ions in the solution.

Q: Select the strongest acid in aqueous solution. These acids all have the same strength in aqueous…

A: Strongest acid in aqueous solution is given below.

Q: For a certain diprotic acid, the pH at one half the volume to the first equivalence point is 4.15…

A: The objective is to calculate the ka1 and ka2 to the following data. Given that For a diprotic acid…

Q: Part A What is the pH of an aqueous solution with (H3O*] = 6x10-12 M ?. %3D Express the pH…

A: Given  [ H3O+ ]   =   6 × 10-12 M     PH         = ?

Q: A strong acid is neutralized with a weak base, both at equal concentrations. What can be said about…

A: There are many types of reaction, acid-base is a type of chemical reaction. Acids are protons donors…

Q: A solution of housechold bleach contains 5.25% sodium hypochlorite, NaOCI, by mass. Assuming that…

A: For a salt formed by weak acid and strong base, PH is given by  PH = 7 + 1/2 PKa + 1/2 log C  Where…

Q: Sodium Bicarbonate (Na+ HCO3-) can be used :          a to light Kwanzaa candles             b to…

A: Sodium bicarbonate can be used in reduces stomach acid. It is used as an antacid to treat heartburn,…

Q: A solution has pH = 4.81 and the acid is 0.16 % ionized. Determine Ka.

A:

Q: 300.0 mL of a 0.385 M solution of NaI is diluted to 700.0 mL. What is the new concentration of the…

A: Given,  300.0 mL of a 0.385 M solution of NaI is diluted to 700.0 mL. The new concentration of the…

Q: Wes has an acidic solution with a pH of 4.5. What type of compound should he add to his acidic…

A: pH of an acidic solution is less than 7.But the pH of a basic solution is more than 7.Again pH of a…

Q: 2. Which beaker would you expect to have the lowest pH? Why? A B C D

A: The given beakers are :

Q: Vinegar contains acetic acid and is used in salad dressings. What if acetic acid was a strong acid…

A: Since you have posted multiple questions, we will answer the first question for you. Kindly repost…

Q: Ph a b доби 24 Ph Ph 25 27 CI ОН НО CI 26 28

A:

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.