What is the molarity of ions in a 0.361 M solution of Li₂SO4 assuming the compound dissociates completely? Go Show glycom 500.0 solutio Search desnisty Quest Quest

Q: It takes 37.4 mL of 0.212 M NaOH to neutralize 10.0 mL of aqueous H2SO4.  What is the concentration…

A: The reaction taking place between H2SO4 and NaOH is,

Q: Which of the following would be classified as a nonelectrolyte? NaMnO4 HCI CH3COOH CH3OH Question 5…

A:

Q: What volume (in mL) of a 0.500 M stock solution of NaNO3 would you add to a 1.000 L volumetric flask…

A: Given, Molarity of stock solution of NaNO3, M1 = 0.5 M Molarity of order produces of NaNO3 M2 =…

Q: 2- Suppose a 0.32M aqueous solution of phosphoric acid (H₂PO₂) is prepared. Calculate the…

A: Given,Molarity of H3PO4 = 0.32 MpKa1 ( H3PO4 ) = 2.16pKa2 ( H3PO4 ) = 7.21

Q: Which salt is produced by the neutralization of sodium hydroxide with sulfuric acid?       a)…

A: As sodium hydroxide and sulphuric acid are strong base and acid respectively, therefore , their…

Q: CHEMWORK Calculate the concentration of all ions present in 54.2 mg NH,Br in 500.0 mL of solution. M…

A: Ionic compound decomposes to form the Constitutional ions .

Q: What volume of a 0.24 M malonic acid solution contains 0.006 mc malonic acid? 1.4 L 0.025 L not…

A: Given, molarity of solution= 0.24 M  Moles of acid = 0.006

Q: How many mL of 0.265 M H3PO4 would be required to neutralize 64.3 mL of a 0.250 M Ba(OH)2?

A: To neutralize the reaction we required 42.8 mL of H3PO4.

Q: In which of the following solutions is sodium acetate NaCH3COO most soluble? Question 3 options:…

A: 1. **Aqueous HF (hydrofluoric acid)**: HF is a weak acid and will not provide a significant ionic or…

Q: A technician would like to standardize an unknown Ca(OH)2 solution. It takes 16.85 mL of a 0.108 M…

A: Molarity (M) is the unit of concentration of a solution, and its unit is mol/L It is defined by the…

Q: What is the molarity of 0.8 moles of KCI in 2 liters of solution?

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

Q: Suppose a 0.36 M aqueous solution of oxalic acid (H₂C₂O₂) is prepared. Calculate the equilibrium…

A: 0.36 M Oxalic acid, H2C2O4(aq) is a diprotic acid with pKa values of pKa1 = 1.25Ka1 = antilog…

Q: When 2.61 g of solid Na,cO, is dissolved in sufficient water to make 250 mL of solution, the…

A: Molar mass of Na = 23g/mol Molar mass of C = 12g/mol Molar mass of O = 16g/mol

Q: You have 75.0 mL of a 2.50M solution of Na CrO4(ag). You also have 125 mL of a 2.24 M solution of…

A: Water is a covalent molecule with polar character. It has a partial positive and negative charge on…

Q: Determine the concentrations of the following ionic species present in a 0.271M solution of Na2SO3.…

A: ANSWER : (i) Concentration of OH- ion  =  0.000207 M (ii) Concentration of HSO3- ion  =  0.000207 M…

Q: Help

A: Molarity is defined as the moles of solute dissolved in unit litre of solution .   So as per the…

Q: a Identify the ions that exist in an aqueous solution of (NH4)2SO4, and specify the concentration of…

A:

Q: 2.37 L solution containing 1.30 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given-> Volume of KOH = 2.37L Molarity of KOH = 1.30 mole/L

Q: Consider the reaction of 75.0 mL of 0.350 M C5H5N (Kb = 1.7 x 10-9) with 100.0 mL of 0.449 M HCI. a)…

A: Since your question has multiple sub parts, we will solve only first three sub parts for you. If you…

Q: What is the pOH of an aqueous solution of 0.445 M nitric acid? pOH =

A: For strong acid : [Acid] = [H+]  pH = -log[H+]  pH + pOH = 14

Q: The hydroxide ion concentration, [OH], of an aqueous solution of 0.464 M morphine (a weak base with…

A:

Q: What is the final concentration of Cl– when 100.0 mL of 0.50 M CaCl2 is added to 50.0 mL of 1.00 M…

A: The reaction between calcium chloride (CaCl2) and silver nitrate (AgNO3) is a double displacement…

Q: What is the concentration of sodium ions in 0.300 M Na PO,?

A: Given  Concentration of Na3PO4  = 0.300 M  Concentration of sodium ions =  ?

Q: A 15.0 mL solution of Ba(OH), is 2 neutralized with 29.0 mL of 0.200 M HCI. What is the…

A: We have to calculate the oxidation number of Carbon in C2O42- as follows in step 2:

Q: What is the molarity of ions in a 0.642 M solution of Li₂SO₄ assuming the compound dissociates…

A: Lithium sulphate give 2 moles of lithium ion and 1 mole of sulphate ion after complete dissociation.

Q: Complete the balanced neutralization equation for the reaction below: HCIO,(aq) + CSOH(aq) →

A: Complete the balanced neutralization equation for the given above reaction--

Q: Question 4 When an aqueous solution of Na2CrO4 is mixed with an aqueous solution of AgN03, a…

A: Given  Reactant = Na2CrO4 and AgNO3 Product precipitate  = ?

Q: You have 75.0 mL of a 2.50 M solution of Na,CrO4(aq). You also have 125 mL of a 2.24 M solution of…

A: Given, Volume of Na2CrO4 = 75 ml Molarity of Na2CrO4 = 2.50 M Volume of AgNO3, V1 = 125 ml Molarity…

Q: If I have 72.1 mL of 0.543 M H2SO4 that completely titrates 39.0 mL of KOH solution, what would be…

A: The given problem can be solved by using the formula given below as; n1 M1V1=n2 M2V2…

Q: What volume (in mL) of 0.2750 M HCl is required to neutralize 50.00 mL of 0.8000 M NaOH?

A: Answer:- This question is answered by using the simple concept of chemical reaction between acid and…

Q: 48.0 g LICI in 424.0 mL of solution. M 15.3 g NISO4 in 424.0 mL of solution. M 19.0 g of KCN in…

A: This question is based on concept of Molarity, Molarity may be defined as the ratio of number of…

Q: Question 3 Not yet answered. Marked out of 6.00 Flag question It was found that 24.7 mL of 0.184 N…

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Q: For every K2CO3  that dissociates, how many potassium ions are there?

A: In dissociation  compounds are breaks into its constitute ions .

Q: a. 0.600 mole of Ca (NO3), in 700.0 mL of solution |M MCa+ MNO,-

A:

Q: What is the molarity of ions in a 0.486 M solution of MgBr, assuming the compound dissociates…

A:

Q: Find the molarity of HCl (M) using the given values below. Show your complete solution.…

A: Given that -  Mass of Na2CO3 (99.98%) = 0.1510 g  Final volume of Na2CO3 = 27.5 mL  Volume corrected…

Q: QUESTION 3 Which of the following compounds are electrolytes? Put yes for electrolyte or no for non…

A: an electrolyte is defined as the substance dissolving in water or polar solvent that conducts…

Q: What is the concentration of an HNO3 solution in percent by mass that was determined to have a…

A: Given : Concentration of HNO3 = 0.669 M And density of solution = 1.00 g/mL. Assuming 1 L i.e 1000…

Q: What is the molarity of ions in a 0.571 M solution of MgSO₄ assuming the compound dissociates…

A:

Q: If 20mL of a 0.40M Mg(OH)2 solution is used to titrate 25mL of HCI solution, the molarity of * ? the…

A: Neutralization reaction between magnesium hydroxide and hydrochloric acid is MgOH2 + 2HCl → MgCl2 +…

Q: Calculate the molar concentration of the acid if 42.18mL of sulfuric acid was requ to neutralize…

A: The balanced equation 2Al(OH)3​(aq)+3H2​SO4​(aq)→Al2​(SO4​)3​(aq) +6H2​O(l) Given volume of…

Q: What is the molarity of ions in a 0.339 M solution of MgBr₂ assuming the compound dissociates…

A: Use the molar ratio to calculate the molarity of Mg and Br ion in MgBr2 compound.

Q: Calculate the molarity of Na+ ions in a 0.025 M aqueous solution of:  a) NaBr b)Na_aSO_4

A:

Q: After Na2CO3 is added to the solution ___.   Question 16 options:   CaCO3 crystals…

A: When sodium carbonate (Na2CO3) is added to a solution, it can react with other substances present in…

Q: What is the molarity of ions in a 0.339 M solution of MgBr2 assuming the compound dissociates…

A:

Q: What volume of a 0.300 M LiOH is required to neutralize 48.0 mL of a 0.200 M H2SO4 solution?

A: 1 molecule of H2SO4 gives 2 H+ ions per molecule while only one H+ ion is required to neutralize 1…

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

A: The solution is given below -

Q: 2) If you weighed out 0.4670 g of KHP, what volume of the 0.1 M NaOH solution will you ne to reach…

A: The objective of the question is to determine the volume of sodium hydroxide.It is given that,The…

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.