State whether each of the following substances is likely to bevery soluble in water. Explain.(a) Benzene, C₆H₆(b) Sodium hydroxide(c) Ethanol, CH₃CH₂OH(d) Potassium acetate

Q: Prepare 250 ml of a standard solution of sodium carbonate (106g / mol) at a concentration of 0.3N?

A: Calculation of mass of sodium carbonate:                   Concentration of standard solution = 0.3…

Q: How many grams of Cesium phosphate will be required to prepare 800. ml of a solution, that gives a…

A: Cesium phosphate is Cs3 (PO4) Therefore, [Cs] = 3 [Cs3 (PO4)]  Hence,  [Cs3 (PO4)]  = 1/3 [Cs] =…

Q: What mass of Na3PO4・12H2O would be needed to prepare 0.250L of a solution in which the Na+ ion…

A: Concentration of Na+ ion = 0.250 mol/litre  Volume of solution = 0.250 L  Molar mass of Na3PO4.12H2O…

Q: de aqueous solutions of t e as the solids (see ima

A: Given as, CrCl3.6H2O is CrCl2H2O4Cl.H2O2

Q: How many grams of cobalt(II) nitrate, Co(NO3)2, must be dissolved to prepare 250. mL of a 0.228 M…

A: We know that , Molarity = moles of substance/volume of solution in L By using this realtion we can…

Q: Calculate the Formal and Molar concentrations of the constituents in 2.30 g of ethanol (g. 46.1) in…

A: Solution :     Formal concentration can be calculated by using a number of moles of the substance in…

Q: 1. What is the name of the basic unit (what is repeated over and over)? 2. Which of A or B is the…

A: Since your question contains multiple subparts. So, we will only solve the first three, to get the…

Q: 4. Explain the following giving examples. (a) saturated solution (b) pure substance (c) colloid (d)…

A: 4. (i)Saturated solution: Under the given condition , the maximum amount of solute which can be…

Q: Is each of the following very soluble in water? Explain. (a) Benzene, C6H6 (b) Sodium hydroxide (c)…

A: Does the following substance are soluble in water or not has to be reported.

Q: What is the molarity of the solution produced when 159 g of NaCl is dissolved in sufficient water to…

A: Here we are required to find the Molarity of NaCl

Q: Is each of the following very soluble in water? Explain.(a) Benzene, C6H6                 (b) Sodium…

A: Solubility of a molecule follows the rule of like dissolves like. This means that polar solute…

Q: Consider these compounds: A. Al(OH)3 B. Ag3PO4 C. Zn3(PO4)2 D. Ca3(PO4)2 Complete the following…

A: Given compounds are: A. Al(OH)3 B. Ag3PO4 C. Zn3(PO4)2 D. Ca3(PO4)2 By comparing these…

Q: What is the molarity of an aqueous solution prepared by adding 36.5g of barium chloride (208.23…

A: Number of moles of barium chloride in solution = given mass / molar mass = 36.5 g / 208.23 g/mol =…

Q: Which of the following compounds is the most soluble in water?

A: Given question of four following compound  first of alcohol group  Second and third is ether group…

Q: Ibuprofen, widely used as a pain reliever, has a limited solubilityin water, less than 1 mg>mL.…

A: The considered chemical compound is ibuprofen.

Q: The molarity of a solution prepared by diluting 43.72 mL of 1.005 M aqueous K2Cr2O7 to 500. mL is…

A:

Q: How many grams of zinc bromide, ZnBr2, must be dissolved to prepare 200. mL of a 0.200 M aqueous…

A:

Q: 2. The volume of a 2.25 M solution of sodium permanganate that coins 4.00 moles of solute would be

A: Molarity is a concentration term which is defined as the number of moles of solutes dissolved per…

Q: A solution is prepared by dissolving 1.00g of a base with an unknown composition (represented by the…

A:

Q: What is the molarity of a 12.6% solution of sodium carbonate with density of 1.31 glml?

A: Molarity is calculated using,

Q: Infants born with severe respiratory problems are sometimesgiven liquid ventilation: They breathe a…

A: Liquid ventilation is a phenomenon of breathing a liquid which has a tendency to hold more oxygen…

Q: Explain the term of solubility, conductivity and compound.

A: Compounds possess definite composition which is available to get decomposed into two (more number)…

Q: Calculate the molarity of sodium thiosulphate (vi) pentahydrate, Na2S2O3.5H2O.

A:

Q: Calculate the Formal and Molar concentrations of the constituents in 2.30 g of ethanol (g 46.1) in…

A: Formality express concentration as moles of solute per liter of solution , so molarity and formality…

Q: One liter of a solution is prepared by dissolving 125.6 g of NaF in it. If I took 180. mL of that…

A: Number of moles=Given massMolar mass

Q: We have learned in this chapter that many ionic solids dissolvein water as strong electrolytes; that…

A: Given statement: Many ionic solids dissolved in water as strong electrolytes; that is, as separated…

Q: If 7.5 g of sodium nitrate, NaNO, is dissolved in 85ml of H20 (density of H2O = 1.0g/ml), calculate…

A:

Q: What volume of solution will be produced to prepare a 1.1 M nitric acid solution with 69.2 g of…

A: Given data, Molarity of nitric acid = 1.1 M Mass of nitric acid = 69.2 g

Q: What is aqueous tension?

A:

Q: Approximately what will be the total solute molarity for a 0.53 M solution of C6H8O7?

A: To calculate the total solute molarity, we need to calculate the total number of ions that will form…

Q: Approximately what will be the total solute molarity for a 0.17 M solution of (NH4)2CO3?

A: Given data, Molarity =0.17M The molar mass of (NH4)2CO3 =96.06 g/mol

Q: How many grams of K2CO3 are needed to prepare 300 ml of 2.0 M of solution?

A: We will answer the first question since the exact one wasn't specified. Please submit a new question…

Q: State whether each of the following substances is likely to bevery soluble in water. Explain (a)…

A: Given: (a) Lithium nitrate (b) Glycine, H₂NCH₂COOH (c) Pentane (d) Ethylene glycol, HOCH₂CH₂OH

Q: WHY IS SODIUM CHLORIDE READILY SOLUBLE IN WATER BUT NOT IN GASOLINE?

A:

Q: The freezing point of a liquid wil change when a solute is added.

A: We have to tell how addition of salt affects boiling point and calculate freezing point depression

Q: A solution of Nickel sulfate (II) (MW: 154.75 g/mol) has a concentration of 500mM. Give the…

A: Answer: In this question we have to convert molar concentration of the NiSO4 solution into (w/v)% of…

Q: Calculate the theoretical percentage of water in CoCl3·4H2O (Molar mass of the hydrate is 237.37…

A: Given :- chemical formula of hydrate = CoCl3.4H2O  Molar mass of CoCl3.4H2O = 237.37 g/mol  To…

Q: What is the mass in grams of Na2CO3(s) (molar mass = 105.98 g/mol) that, when dissolved in 1.393E2…

A:

Q: What mass of K3FE(CN)6 is needed to prepare 900 mL of 0.0740 M K* solution?

A:

Q: What is the molarity of a solution made by dissolving 42.90g of Al(NO3)3 in enough water to bring…

A: Molarity or molar concentration of a solution is defined as the number of moles of solute dissolved…

Q: 7. The mass of KI (in grams) needed to prepare 750 ml of 2.8 M solution is:

A:

Q: How many grams of potassium dichromate, K2Cr2O7, are required to prepare a 250 mL solution whose…

A:

Q: What is the mass of silver carbonate dissolved in 1000.0mlolo 850 M silver carbonate solution?

A:

Q: Calculate the molarity of the following solution: a) 10.00 mL of 0.500 M NaOH (aq), diluted to 250.0…

A: Molarity is the concentration of a solution expressed as the number of moles of solute per litre of…

Q: How many grams of calcium phosphate (MM =310.) Ca3(PO4)2? present in 250. mL saturated solution of…

A: Any particular solute's solubility is defined as the maximum possible amount that is soluble in any…

Q: Which of the following is a weak electrolyte in aqueous ?solution

A: For the analysis of weak or strong electrolytes, you need to check whether the given acid or base is…

Q: What is the molarity of the solution prepared by diluting 65 mL of 0.95 M NaSO4 solution to a final…

A:

Q: How many grams of ammonium sulfide, (NH4)2S, must be dissolved to prepare 100. mL of a 0.182 M…

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

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.