b. An aqueous acetic acid (HOAC) solution is 1.00 % dissociated. What will the concentration of H30+ be if 0.82 g of sodium acetate (Na02C2H3) is added to 100.mL of solution?

Q: If you use 25.0 mL of NaOH to titrate 100 mL of HCl and 20.0 mL of NaOH to titrate 50.0 mL of 0.0700…

A: Given :           25.0 mL of NaOH to titrate 100.0 mL of HCl           20.0 mL of NaOH to titrate…

Q: A tanker truck carrying 6.05x103 kg of concentrated sulfuric acid solution tips over and spills its…

A: Mass percent :- The mass of solute in grams present in 100 grams of solution is known as mass…

Q: In a terrible accident, a solution consisting of 2.59 kg of nitric acid, HNO3, was spilled on the…

A: Given , mass of nitric acid = 2.59 kg = 2.59×103 g mass of sodium carbonate = 2.00 kg = 2.00×103 kg

Q: Whens 28 g of KOH dissolves in enough water to make 250 mL of solution, what is the resulting…

A: The question is based on the concept of molarity.    it is defined as number of moles of solute…

Q: Sulfuric acid is a solution of hydrogen sulfate, H2SO4, in water. When concentrated, it is extremely…

A: Given: The volume of the solution, (V)=25.0mL = 0.025 L. The given mass of H2SO4, (m)=44 g. The…

Q: Nickel (II) Nitrate solution is a pretty green color. If you were to add 12.0 grams of solid nickel…

A:

Q: Suppose that a lake was contaminated with nitric acid (HNO3), and another chemical was needed to…

A: Given that : Suppose that a lake was contaminated with nitric acid (HNO3), and another chemical was…

Q: A 500 mL sample of waste water contains 42.65 ug of mercury, Hg. If the density of the sample is…

A: By calculating the mass of solution we can find concentration of solution in ppb.

Q: 1. What are the normality and molarity of a solution prepared by dissolving 8.050g Ba(0H)2· 8H20 in…

A: Molar mass of Ba(OH)2 . 8H2O = 315 g/mol  Volume = 1500 ml = 1.5 L

Q: Calculate the mass of manganese sulfate monohydrate (MnSOa H2O) needed to make 50.00 ml of a 0.020…

A: Given: Volume of solution = 50.00 mL Molarity of solution = 0.020 mol/L Known: Molar mass of…

Q: Consider a solution prepared by adding 2.70 g acetic acid, CH3CO2H, to 122.8 g of H2O. (a) what is…

A: Given: Mass of water = 122.8 g. And mass of acetic acid = 2.70 g.

Q: What volume of 0.300 M nitric acid solution is required to completely neutralize 72.5g barium…

A: Given, Molarity of nitric acid = 0.3 M Mass of barium hydroxide = 72.5 gram Volume of water Reaction…

Q: 0.505 g of an unknown acid is dissolved in 47.3 mL of water and titrated with 25.72 mL of 0.315 N…

A:

Q: Dr. A wants to dilute 30.0 mL of 2.60 M H2SO4 to a new concentration of 0.700 M.  To what volume (in…

A: As we know , Moles the solute remains same on dilution but volume of the solution increases.…

Q: 6. What is the molarity of a 3.25m CaCl solution? (density = 1.02 g/mL)?

A: The relationship between molality and molarity when density of a solution is known can be written as…

Q: 15.00 mL of a sample of sulfuric acid, H2SO4, of unknown concentration is required to react…

A: Given data : Volume of sulphuric acid = 15.00 ml =0.015 L (1 L= 1000 ml )  Volume of NaOH = 28.57 ml…

Q: Calculate the analytical molar concentrations of trichloroacetic acid in an aqueous solution that…

A: Molar concentration is nothing but the molarity of the solution. Molarity is defined as the number…

Q: The maximum contaminant level of cyanide (CN) in drinking water as set by the the Environmental…

A: The maximum contamination level of the cyanide in the drinking water is 0.00020 g.L-1. This…

Q: A student is standardizing a sodium hydroxide solution.  He used 23.22 mL of NaOH to neutralize…

A:

Q: A 0.2513 g sample of a monoprotic acid neutralizes 37.21 mL of a 0.08347 M KOH solution. Calculate…

A:

Q: Which of the units could be used to quantify the concentration of a solution of CuCl2CuCl2 M % mL g…

A:

Q: 26. How many moles of sodium hydroxide (NaOH) are required to neutralize 2.00 moles of sulfuric acid…

A:

Q: k= 6.33 × 10−3 L·mol−1·s−1. If the initial concentration of XY is 0.150 mol·L−1, how long will it…

A:

Q: The concentration of magnesium ions in seawater is approximately 0.0541 M. To the solution in part 3…

A:

Q: A 0.709 g sample of H2C2O4·2H2O is dissolved in water and titrated to a phenolphthalein endpoint…

A: H2C2O4 is a diprotic acid. 1st equivalence point occurs at pH 2-3 and the 2nd equivalence point…

Q: Cite macroscopic evidence to support the decision that a chemical change did take place. Lead solid…

A: This question is based on reactivity series of elements.

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.