Keep no The pH of a 10-3 N H2SO4 solution is decimal place. For example, if your answer is 1.2, enter "1".

Q: What is the difference in how a simple distillation is performed compared to how a fractional…

A: Distillation method is used to separate the liquid-liquid mixture, the liquid with lower boiling…

Q: Would a solution of ethanol conduct electricity?

A: ethanol is a weak electrolyte that feebly dissociate in a solution or we can say that it remains as…

Q: For Exercises 11–15, calculate the quantities needed to prepare the solid and semisolid compounds.…

A: The mass of lidocaine cream is = 50 g The concentration of lidocaine cream is = 1.5 % The amount of…

Q: An unknown sält is freezes at a temperature of-1.4C. What is the formula of the unknown salt? Upload…

A: Formula used: ∆Tf = i Kf m

Q: definition of salt please. How can salt thwart intruders using physical force?

A: Salt is a compound formed when an acid reacts with a base. It is an ionic compound made up of…

Q: Sodium hydroxide is a substance that causes severe burns. It is used in many educational laboratory…

A: Contact with very high concentrations of sodium hydroxide can cause severe burns to the eyes, skin,…

Q: Select the compounds that you would expect to be soluble in water. -HF -CH3OH -CCL4 -CH3NH2…

A:

Q: Pick one to respond to. Why does salt added to a road before snow help but salt added after snow do…

A: When salt is sprinkled on the road before a snow then a phenomenon takes place which is freezing…

Q: Water Molecule ii. Shown below is a Cu2+ ion. Draw at least three water molecules as they wouid be…

A: Here we have to draw the diagram in which Cu+2 ion will be surrounded by atleast three water…

Q: Calculate the mass percent of water in the compound Nickel(II) chloride hexahydrate

A:

Q: Imagine that you are making yourself a chocolate milk beverage, using cocoa powder. What could you…

A: The objective of the question is to understand the best way to dissolve cocoa powder quickly and…

Q: How many grams of NaCl are contained in 100.0 mL of a 7.39 M solution? Round to the hundredths…

A:

Q: Explain why doesn't oil and water mi

A: When there is an electronegativity difference between bonded atoms, such types of molecules are said…

Q: The density of a pure substance is its mass per unit volume. The density of hexane has been measured…

A:

Q: What company owns much of the bottled water industry?

A: The company that owns much of the bottled water industry is:

Q: Determine the polarity of this molecule and its solubility in water.

A:

Q: An acid is called an acid because of the amount of positive hydrogen ions that are dissolved in the…

A: pH is the power of hydrogen ion concentration. The acid is considered as a substance, which is known…

Q: Indicate the most convenient type of distillation to distill each of the following and provide an…

A: A liquid that cannot be distilled of atmospheric pressure is distilled by vacuum distillation.…

Q: A prescription calls for 120 mL of 10% codeine solution. Your stock solution of codeine is 50%…

A: Given: Volume of final solution = 120 mL Concentration of final solution = 10 % And concentration of…

Q: Suppose that your hydrated salt sample was contaminated by an anhydrous salt. You do not realize…

A: The reported percent of water in the hydrated salt will be too low because the second anhydrous salt…

Q: Water is a volatile liquid. O True O False

A:

Q: 75.0 mL portion of a 1.30 M solution is diluted to a total volume of 278 mL. A 139 mL portion of…

A:

Q: Ocean water contains 3.5% NaCl by mass. How much salt is in 467 g of seawater?

A: Ocean water contains 3.5 % NaCl by mass . How much Salt is in 467 g of seawater ?

Q: For Exercises 11–15, calculate the quantities needed to prepare the solid and semisolid compounds.…

A: Given : mass of zinc oxide ointment = 20 gram Percent of zinc powder = 15 % To find : mass of zinc…

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.