Explain what the student would observe upon addition of the single crystal if the solution was:     Unsaturated   Saturated                                                   Supersaturated

Q: A 0.702 g0.702 g mixture containing only sodium chloride and potassium chloride was dissolved in…

A: First calculate mole of each substance by dividing molar mass to the mass then calculate mole of…

Q: If 0.326 g of aluminum chloride dissolved in water and the whole solution was reacted with excess…

A: Part a)  The reaction for  the given statement is: AlCl3(aq)  + 3AgNO3(s) →3AgCl (s)+…

Q: Write the precipitation reaction for iron(II) odide in aqueous solution: e sure to specify the state…

A: A precipitation reaction means the formation of a salt that is insoluble takes place, when two…

Q: The Student is required to determine the concentration of a basic NaOH by using the primary standard…

A: KHP , also called as Potassium Hydrogen Phthalate is a salt which is acidic in nature. It is a mono…

Q: The photo shows that when a clear, colorless solution of lead nitrate is added toa clear, colorless…

A: A balanced chemical equation has the same number of atoms of each element on the either sides of the…

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: Here, we have to find whether a precipitate will form or not when the given aqueous solutions of A…

Q: How does USP describe the solubility of solute?

A: The USP-NF method (United States Pharmacopeia - National Formulary) is used to describe the…

Q: The compound cobalt(II) fluoride is a strong electrolyte. Write the reaction when solid cobalt(II)…

A: An electrolyte which completely dissociates into ions is known as strong electrolyte.

Q: Many Metal ions are precipitated from sulfides. As an example, consider treating a solution of…

A: A titration is a technique that uses a known concentration of a solution to determine the…

Q: change in solubility is one Evidence of a Chemical Reaction * True O False

A: Solubility is a physical property. The reason is because it can be determined by simple observation…

Q: What are the cations and anions whose compounds are usually soluble? What are the exceptions? What…

A:

Q: Is it possible to have an insoluble electrolyte? What does this imply about the term “insoluble”

A: Yes it is possible to have an insoluble electrolyte.  This is because even if the  solute is…

Q: Make a block schematic diagram for the precipitation, separation and identification of the following…

A: We have to identify the ions Al+3, Fe+3, and Ni+2ions.

Q: A 4.882 g sample of K,N is dissolved in 175.0 mL of solution. Calculate the molarity of potassium…

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Q: Silver in an ore is determined gravimetrically by precipitating the silver as silver chloride. What…

A:

Q: Report your results in the table below.   How do you know when a solution is saturated?    When a…

A: How do you know when a solution is saturated?  When maximum amount of solute is dissolved and…

Q: Predict whether a precipitate will form when aqueous solutions of the following compounds are mixed.…

A:

Q: Write the precipitation reaction for potassium sulfide in aqueous solution: Be sure to specify the…

A: Solubility is the ability of a substance, the solute, to form a solution with another substance.

Q: he chloride ion concentration in a solution may be determined by the precipitation of silver…

A: Given that,   M1=0.7350 MV1=19.22 mLM2=?V2=25 ml

Q: What minimum mass of iron (II) nitrate must be added to 10.0ml of a 0.0699 M phosphate solution in…

A: The question is based on the concept of Reaction Stoichiometry.   limiting reagent is the reagent…

Q: Solid sodium sulfide is slowly added to 150 mL of a 0.360 M calcium iodide solution until the…

A: Sodium sulphide is added to Calcium iodide solution. The balanced equation of reaction is as…

Q: You are tasked with performing an experiment where you will mix solutions of lead (II) nitrate (16.4…

A: Double-displacement reaction defined as a type of chemical reaction in which the two reactants…

Q: In a combustion analysis experiment, the first chamber after the furnace is always: A. The chamber…

A: Combustion analysis is an standard method for determining a chemical formula of a Substance which…

Q: 255 mL of a 0.180 M aqueous solution of silver (I) nitrate is mixed with 145 mL of a 0.120 M aqueous…

A: Balanced equation: 3AgNO3 (aq) + Na3(PO4)(aq) = Ag3(PO4) (s) + 3NaNO3 Number of mmols = Molarity x…

Q: An aqueous solution of aluminum nitrate is mixed with an aqueous solution of lithium carbonate.…

A: An aqueous solution of aluminum nitrate is mixed with an aqueous solution of lithium carbonate. then…

Q: A 75.0g sample of liquid contains 17.5% by mass of H3PO4 (molar mass = 98.0g/mol). If 251.0 mL of…

A: Acid or Base Neutralization :  In a titration reaction when H+ of acid and OH- of a base completely…

Q: You can test For the presence of chloride ions in a sample of water by adding silver nitrate AgNO3,…

A: Given,         CaCl2(aq) + 2AgNO3 (aq)  -------> 2 AgCl (s)+ Ca(NO3)2 (aq) CaCl2 = 1.50 g ,  mass…

Q: A 325 mL sample of solution contains 25.3 g of CaCl2.  Calculate the molar concentration of Cl– in…

A:

Q: How many grams of chlorine are in 250 milliliters of a 1.50 M MgCl2 solution? Hint: the solubility…

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Q: 25.0 mL of 0.5267 M potassium carbonate solution is reacted with 0.2348 M vanadium(III) nitrate…

A:

Q: A student is studying the reaction between aqueous solutions of magnesium sulfate and sodium…

A: We have reaction between aqueous solutions of magnesium sulfate and sodium carbonate.  a. We have to…

Q: The salt which forms a precipitate on adding hydrochloric acid then passing hydrogen sulphide gas…

A: Given statement is :  The salt which forms a precipitate on adding hydrochloric acid then passing…

Q: In the laboratory a student combines 47.3 mL of a 0.247 M aluminum iodidesolution with 11.4 mL of a…

A: In the given reaction 47.3 mL of 0.247 M aluminium iodide is mixed with 11.4 mL of 0.431 M solution…

Q: Use the References to access important values if needed for this question. The iodide ion…

A:

Q: References plubility of magnesium fluoride, MgF,, in water is 1.5 x 102 gL. What is the solubility…

A: Given data contains, Solubility of MgF2 in water is 1.5×10-2 g/L.

Q: b) The solubility rules provide a qualitative assessment of what combination of ions will form a…

A: Answer:

Q: Which of the following statements is true with respect to the solubility of ionic compounds? O A)…

A: Option B is correct. All compound containing carbonate are insoluble except for those containing…

Q: A student mixes a solution of lead (II) nitrate with a solution of potassium iodide and notices the…

A: Chemical symbol of compound    Lead (II) Nitrate  ---> Pb(No3)2   Potassium  Iodide => K I

Q: Predict whether a precipitate will form when aqueous solutions of the following compounds are mixed.…

A: A molecular equation is one that shows the chemical formulas of all reactants and products but does…

Q: Upon Mixing two salt solutions together a student notices that the solution becomes cloudy . After…

A: Given that: Upon Mixing two salt solutions together a student notices that the solution becomes…

Q: Use the References to access impertant values if needed for this question. In the laboratory you are…

A: Each metal ion (besides the Group I metal ions) is insoluble if paired with the right anion.…

Q: Define solute, solvent, and solution by describing the process of dissolving a solid in a liquid.

A: A solution is a homogenous mixture of a liquid(the solvent) with a gas or solid(the solute). In a…

Q: 1. Observe the physical properties of sulfur and antimony at room temperature. Note their physical…

A: Answer- From the given information we make a table of observation and the conclusion.

Q: If 25 mL of a 0.10 M solution of sodium sulfate solution is added to 40. mL of a 0.20 M lead (II)…

A: Given : concentration of Na2SO4 i.e sodium sulfate = 0.1 M volume of Na2SO4 solution = 25 mL = 0.025…

Q: Consider the reaction of sodium phosphate and barium chloride. Some of the supernatant is collected…

A: Sodium phosphate reacts with barium chloride to form barium phosphate and sodium chloride. The…

Q: When aqueous solutions of ionic compounds are mixed, the ions in the mixture have two possible…

A: 1) To write the chemical formula of the compound formed from the following ion pairs,  Ca2+ and O2-…

Q: 3. A student wishes to make a solution using barium phosphate. When he consulted the solubility…

A: Given that -  Anion = Phosphate, PO43-  Highly Soluble cations = Group 1 , NH4+  Low Soluble cations…