What would we call the molecule H2CO3 if it disassociates in water to form h+ and HCO3-

Q: What volume of 5M NaOH is needed to provide 0.75 mol of NaOH?

A: Given: Concentration of NaOH = 5 M And moles of NaOH required = 0.75 mol.

Q: HNO3 Al(OH)3 Al(NO3)3 _H2O KCI +

A:

Q: Arrange the following in terms of their likely miscibility in water.   CH3-CH2-COOH ;…

A: Here, we have to arrange the different carboxylic acids in an order on the basis of their…

Q: Arrange the following acids in the increasing order of their solubility in water: p-ClC6H4COOH,…

A: Solubility is the maximum amount of solute which can be dissolved in specific amount of solvent .…

Q: Calculate the molar concentration of the solution in which 98.0 g of phosphoric acid, H3PO4. is…

A: Molar concentration or Molarity: Molarity is the number of moles of solute in 1 L of the solution.…

Q: 1. Why is pure dry NaCl a non-conductor of electricity but when dissolved in water, a good conductor…

A: Conductors are those compounds which allow the flow of current or heat through them. Free electrons…

Q: 4. Give the empirical formulas for the following a) Adipic acid: C6H10O4 b) Caffeine: C8H10N4O2 TURN…

A: Empirical formula is simplest  relative ratio of different atoms present in a compound. a) Adipic…

Q: calculate the morality of 2.75 L of solution containing 1.35*10^-2 mol HCl

A: Given :  Number of moles of HCl = 1.35 × 10-2 mol  Volume of solution = 2.75 L  To be calculated :…

Q: What is the pH of a solution prepared by dissolving 0.445L of HCl (g), measured at STP, in enough…

A: At STP conditions, 1 mole of any gas has the volume of 22.4 L. No. of moles in 0.445 L of the gas at…

Q: pH

A:

Q: Which of the following is a non-electrolyte?   AsBr3 Na2SO4 ZnCl2 Al(C2H3O2)3 HNO3

A: An electrolyte is the substance which when dissolved in the solvent provide an electrical conduction…

Q: Prepare 1.5L of a 2M sulfuric acid aqueous solution.

A: Amswe is given below

Q: What are ampholytes?

A: ampholytes are those molecules which can act like both acid as well as base i.e they show amphoteric…

Q: Write the equations for the reaction between: H2O and HClO4  CH3CO2H and HCl

A: HClO4 + H2O → H3OClO4

Q: Which one of these parameters measure amount of organic matters in water? Select one: O A. nutrients…

A: (a). Given statement is :  Which one of these parameter measure amount of organic matter in water ?…

Q: Classify the following aqueous solutions as acidic, alkaline, or neutral, and describe your…

A: The answer to the following question is-

Q: dentify which of the following will form basic aqueous solutions.                  I.   NH4Cl…

A: The salt solution which is made up of strong acid and strong base is neutral. The salt solution…

Q: COOH Ph

A: According to the IUPAC nomenclature, Carboxylic acid will get priority over ester in nomenclature.

Q: a) Amount HCl available for neutralization by antacid (g) b.}Amoont Moles NAOH required to reach…

A: Since you have asked a question with multiple subparts, we will answer only first three subparts for…

Q: What is ocean acidification and how is it impacting marine life

A: Ocean acidification is defined as the continuous decrease in the pH of the water in the ocean on…

Q: How does the ionic compound, LiCl, dissolve in the polar solvent, CH3COCH3

A: Ionic chemicals dissolve in polar solvents but not in non-polar solvents.

Q: compound

A: We know that Ionic chemicals dissolve in polar solvent but not in the non-polar solvent (like…

Q: Vhich of the following substances would be a poor choice for making conductive solutio O NaOH, KCI,…

A: The question is based on the concept of conductivity. We have  to identify the solutions which are…

Q: When placed in water, which of the following will likely produce the weakest electrolytic solution?…

A: The solution is given below -

Q: Express the concentration of Na2S2O3 in terms of mole Na2S2O3 in grams of solution

A: Mass of Na2S2O3 = 4.06 g Mass of Solution= 27.1 g Molar mass of Na2S2O3 = 158.11 g/mol

Q: Explain measures that we can take at the local level to reduce the negative impacts associated with…

A: Answer -  Ocean acidification - Ocean acidification is the ongoing decrease in the pH of the oceans,…

Q: Describe how you could separate and purify compound A from a mixture of two neutral compounds (A and…

A: Fractional crystallization: It is a type of separation method that is used to separate a mixture of…

Q: Sort and explain the degree of miscibility of 3 molecules in water: CH3COOH (acetic acid); C2H5OH…

A:

Q: Explain why water molecules gather ions much more effectively?

A: When either a positive or negative charge is present on an atom then it is called an ion.

Q: What is [OH ]?

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

Q: in 2.31M CH3NH2 aqueous solution, determine the percentage of ionised CH3NH2 molecules. Kb =…

A:

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: In one to two sentences, describe the process by which the ionic compound, LiCi, would dissolve in…

A: Solvents are the part in which solute is dissolved. Solvents are of two types: Polar and non-polar.…

Q: (a) Use a table of vapor pressure of water at various temperatures to determi water vapor, PH,0

A: We have to find the partial pressure of water at temperature 22°C

Q: NH4NO3

A: Ca3(PO4)2 is calcium phosphate and is a white colored solid. It is present in our bones and can be…

Q: Explain how the process of denitrification will lead to a reduction of seawater pH, justify your…

A: Given :  We have to explain why denitrification leads to reduction in pH .

Q: 9. Which of these statements about water is(are) incorrect? A. It has a pH of 7.0 at ambient…

A: The pH of water at room temperature of 298 K is generally. It means that the concentration of…

Q: What is the molarity of a NaOH solution if 0.2420g of oxalic acid dihydrate (H2C2O4•2H2O) required…

A: We'll answer the second question as exact information is not specified in first question.please…

Q: Soaps work best when water is neutral or alkaline, but not very well when water is acidic. Explain…

A: Soap is mixture of sodium salt of long chain fatty acids.

Q: What is the cation exchange capacity (in meq/100 g) and base saturation (in %) of a 150 g soil…

A: Answer is explained below.

Q: How many grams of NaOH is required to make 500mL of 1.5N solution?

A: Given that, Normality of solution is 1.5 N. volume is given as 500 mL  1 L = 1000 mL So 500 mL = 0.5…

Q: What is the net charge on Arg at neutral pH (for the dominant ionic species)?

A: We have to predict the net charge at pH of 7 on arginine.

Q: based on the conductivity results of pure distilled water, does water exist predominantly as ions or…

A: As per the conductivity results of pure distilled water, it does not conduct electricity.

Q: What is the molar ratio between NaOH and H2C2O4 in the balanced equation?

A: Balance Chemical equation means no of atoms or ions should be equaal in both side reactant and…

Q: List three types of bonds found In a sodium chloride aqueous solution

A: A sodium chloride aqeous solution has Na+ , Cl- ions and water molecules

Q: Write the equation for the decomposition of the hydrate Na2SO4•10H2O. Label the anhydrous salt.

A: Chemical name of Na2SO4.10H2O is sodium sulfate decahydrate.It is also known as Glauber's salt.On…

Q: Classify the following species in order of decreasing concentration in a solution prepared by…

A: The question is based on the concept of equilibrium. We have to determine the concentration of…

Q: What is the process to determine the molal concentration of a 25.09 aqu

A: Number of moles of solute present in 1 Kg of solvent (Water)  is called " molality "  Symbol : m…

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.