5. Which of the following substances dissolve appreciably in water? Give reasons for your choice. a. HCI b. MgSO4 c. CaCO3 d. Nal f. gasoline g. NH3 e. CH4 REASONS:

Q: Label the compounds listed below as strong electrolytes or weak electrolytes and briefly state your…

A: The question is based on the concept of electrolytes.We need to identify whether the given compounds…

Q: 1. Which one of the following is an example of week electrolyte? 1. NaOH 2. Naci 3. CH3COOH 4.…

A: here we are required to classify the given compounds as weak and strong electrolyte

Q: You have 326 mL of 12.0M HCl. How much 0.350M HCl could you make with it?

A:

Q: What is the common ion in a solution prepared by mixing Ca(OH)2 adnd Ca(NO3)2?     a. OH-…

A: Ca(OH)2 will dissociate into solution as  Ca(OH)2 --> Ca2+ + 2 OH-

Q: A solution is made by mixing 14.14 mL of 4.00 M acetone, 21.39 mL of 1.00 M HCl, 10.00 mL of 0.0500…

A: We are given a solution of 14.14 mL of 4.00 M acetone 21.39 mL of 1.00 M HCl 10.00 mL of 0.0500 M I2…

Q: If the concentration of H* ions in a solution is 3.16 x 10-4 mal/1, then what is the concentration…

A:

Q: Select the substance that will appear in the net ionic equation that best describes what happens…

A:

Q: What is the pOH of a 0.030 M Sr(OH)2 solution? a. 12.78 b. 12.48 O C. 1.52 O d. 1.22

A:

Q: What is the concentration of Na,SO, in a solution if the concentration of Na* ions is 0.35 M? А.…

A: One mole Na2SO4 contains 2 moles Na+ If the concentration of Na2SO4 is 1M,…

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: 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: What is the pOH of a solution that is made by adding 927 mL of D.I. water to 55.0 mL of 1 48 M…

A: From given data the hydrochloric acid concentration can be found out as HCl is a strong acid so that…

Q: Calculate the concentration of SCN in each of the following standard solutions. Use 0.0500 M Fe3+…

A: a) Initial molarity of SCN-, M1 = 0.002 M Initial volume, V1 = 1.00 mL Final molarity of SCN-, M2 =…

Q: What is the common ion in a solution prepared by mixing HNO2 with LiNO2?   a. OH-   b. H+   c.…

A: Common ion :-  In a mixture of two electrolytes common ion is one which is same in both of the…

Q: 9. Calculate the volume in L, of water that must be added to dilute 40.0ml of 12.0 M HCI solution to…

A: Hey, since you have asked multiple question, we will solve the first question for you. If you want…

Q: 8pe Z. Titration is: * adding a known amount of solution of known concentration to determine the…

A: Titration is the quantitative experimental method which is used to determine the concentration of an…

Q: Which is classified as a weak electrolyte? A. F2 B. HF C. OBr2 D. CaF2 E. HBr

A: The substance which dissociate partially in solution to produce ions are known as weak electrolytes.…

Q: 5. How can you make a 640 mL 0.5 NaOH solution out of a) 0.2M NaOH b) solid NaOH c) 8M NaOH

A:

Q: 10 Chem101 A Postlab Quiz 11: BIOL 122 - Intr -> a app.101edu.co E Apps * Canvas 5 MYACU 10 Chem101…

A:

Q: Identify the major species in a solution when 0.25 mol of Mg(OH)2 is added to 1.00 L of 0.25 M…

A: Let's analyze the reaction between Mg(OH)2 and HNO2 to identify the major species in the resulting…

Q: What volume of 0.717 M HCI is required to titrate 11.9 mL of 0.151 M KOH?

A: Chemical equation for the given reaction is: HCl + KOH →KCl + H2O We can use the molarity equation:…

Q: 12. Which one has the lowest concentration of H3O* ions? A. 0.10 M HNO3 B. 0.10 M acetic acid C.…

A: Strong acids dissociate in solution completely and H+ ions are formed. Similarly, strong bases…

Q: 2. In Part I, you will titrate a weighed mass of KHP (dissolved in water) with the unknown NaOH…

A: In the given question we have to collect the required data in order to find the concentration of…

Q: C12H22O11 Sucrose, H2SO4 Sulfuric Acid, HF Hydrogen Flouride, BA(OH)2 Barium Hydroxide, CH3OH…

A: Answer : a)  Strong electrolytes are  Sulfuric acid and Barium hydroxide  as they ionize completely…

Q: 151 of 147 Constants | Periodic Table may want to reference (Pages 168 -175) ion 4.8 while…

A: Given : H3PO4 + 3NaOH(aq)---> 3H2O(l) + Na3PO4 (aq) Volume of NaOH = 25.38 ml Volume of H3PO4 =…

Q: In chemistry, what is a saturated solution?  A. A solution in which the amount of solute is minimal…

A: A saturated solution is a solution that has dissolved as much solute as it is capable of dissolving…

Q: Select the substance that will appear in the net ionic equation that best describes what happens…

A:

Q: In Standardization of 10 ml NaOH solution with HCI solution, if we consumed 35 ml of 0.4 M HCI, The…

A: Ans Titration reaction of the NaOH wth HCl NaOH + HCl  ------------------> NaCl + H2O Now one…

Q: 7. What is the molarity of 60.0 mL H2SO4 if it is titrated against 50.0 mL of 0.300 M NaOH? [Hint:…

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

Q: Consider the titration of H2SO4 with NaOH. A 30.0 L sample of H2SO4 requires 0.090L of 0.100 M NaOH.…

A: The acid base titration reaction of H2SO4 and NaOH is, H2SO4 + 2 NaOH ----> Na2SO4 + 2H2O Here we…

Q: Which of the following compounds can act as electrolytes? Type yes or no into the box for each…

A:

Q: 1. What is the solution of lithium chloride in relation to the solution of aluminium chloride, if…

A: One formula unit of Lithium chloride ionizes in solution to form one Lithium and one chloride ion…

Q: For sulfate experiment, unknown was dissolved in 200mL of water. A careless student added only 100…

A: If the concentration of solute is greater than the maximum possible concentration, a precipitate…

Q: 5. A protocol requires 350 mL of a 3 M sodium hydroxide. a. Calculate the number of grams of NaOH…

A: We are given, Molarity and volume of NaOH,and has been asked the amount of NaOH in grams needed

Q: How many mL of of a 1.00 M solution of H3PO4 solution will be needed to neutralize 100. mL of a 2.00…

A:

Q: Which of the following compounds can act as electrolytes? Type yes or no into the box for each…

A:

Q: A 25.0 mL solution of HBr is neutralized with 10.7 mL of 0.230 M Ba(OH)2. What is the concentration…

A: Acid reacts with base to form salt and water. The given acid is HBr and base is BaOH2.

Q: According to the Arrhenius Theory the ion that is produced in the greatest amount when NaOH is…

A: 1) Correct option is (c) , when NaOH dissolved in water it gives OH- and Na+ 2)Correct option is (a)…

Q: The volume of 4N HCl &10N HCl requried to make 1L of 6N HCl

A: Let N1​ and V1​ be normality and volume of 4N HCl   N2​ normality and V2  volume of 10N HCl…

Q: 16. Concentrated glacial acetic acid is 99.7% H3CCO2H by mass and has a density of 1.05 g/mL. What…

A: Given,  Concentrated glacial acetic acid is 99.7% H3CCO2H by mass i.e. 99.7 g acetic acid in 100 g…

Q: Calculate the molar concentration of water in 894 mL H2O. Assume that the density of water is 1.00…

A: •Given volume of water is 894 ml. •Density of water=1.00 gm/ml. •Density=Weight/Volume  •So Weight…

Q: What is the common ion in a solution prepared by mixing HNO2 with LiNO2?   a. H+   b. OH-   c.…

A: If an ion is present in both the species then it is known as common ion .

Q: Label the compounds listed below as strong electrolytes or weak electrolytes and briefly state your…

A: The question is based on the concept of electrolytes.We need to identify whether the given compounds…

Q: The starting material below undergoes a Wittig reaction to produce the product shown. This seems…

A: Given molecule is The other reactant is: They undergo Wittig reaction and form the product alkene…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.