A student found that the sulfate ion concentration in a solution of Al2(SO4)3 was 0.44 M. What was the concentration of Al2(SO4)3 in the solution? C(Al2(SO4)3)= i

Q: net equation

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Q: Ca(OH)2 (aq) + PO43- (aq) → Ca5OH(PO4)3 (s) + OH- (aq)    A) If 3.00 mL of 0.100 M calcium…

A: Firstly number of moles of both the reactants will be calculated following the identification of…

Q: P b ( N O 3 ) 2 ( a q ) + K I ( a q ) ⟶ ???

A: Write the balanced chemical equation Write state for each substance Split strong electrolytes into…

Q: Marble, a material used in buildings and statues, has the chemical composition CaCO₃. CaCO₃ reacts…

A: Balanced chemical reaction for the dissolution of marble is as follows: In order to calculate the…

Q: What is the molarity of a solution of nitric acid if 0.216 g of barium hydroxide is required to…

A: 2HNO3(aq) + Ba(OH)2(aq) -----> Ba(NO3)2 +2H2O(l) Mass of Ba(OH)2 = 0.216 g Volume of HNO3 = 20 mL…

Q: 2. Exactly 23.0 mL of a H₂SO4 solution was required to neutralize 25.0 mL of 0.195 M NaOH. What was…

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Q: If an aqueous solution of Fe2(SO4)3 has an overall concentration of 5.0 M, what is the concentration…

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Q: Consider a slightly soluble salt with a general form of MX(s) --> M*(aq) + X (aq). If its molar mass…

A: Given: Ksp of salt = 5.4 X 10-5  Molar mass of salt = 241 g/mol. And the solubility reaction is,…

Q: suppose you have a solution that might contain one or more of the following cations: lead (II) ion,…

A: Chloride or sulfate salts of different cations have different solubility in aqueous solution, Based…

Q: 3NaOH(aq) + FeCl3 3NaCl(aq) + Fe(OH)3(s) A. Calculate the volume of 0.200M FeCl3 solution needed to…

A: The balanced reaction taking place is given as, => 3 NaOH (aq) + FeCl3 (aq) ------> 3 NaCl…

Q: What is the nickel ion concentration in a solution prepared by mixing 381 mL of 0.395 M nickel…

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Q: The hydronium ion concentration in a sample of springwater is found to be 5.2 ✕ 10−5 M at 15°C. What…

A: The problem is asking for the concentration of hydroxide ions in the springwater. We are given the…

Q: The hydronium ion concentration in a sample of springwater is found to be 5.2 ✕ 10−6 M at 15°C. What…

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Q: Let's say you added too much magnesium in the amount of 0.1444 g. How much 5.00 M HCl (in mL) would…

A: Number of moles = Mass/molar mass Molarity = Number of moles of solute/volume of solution (L)…

Q: Cl3 is a strong electrolyte. termine the concentration of each of the individual ions in a 0.750 M…

A: Given -> Concentration of NiCl3 = 0.750 M

Q: A stock solution will be prepared by mixing the following chemicals together: 3.0 mL of 0.00200 M…

A: Molarity of Fe(NO3)3 used, C = 0.200 M  Volume of 0.200 M Fe(NO3)3 used, V = 10.0 mL

Q: When a person’s stomach oversecretes gastric juices containing hydrochloric acid, the person treats…

A: Molar mass of Al(OH)3 = 78 g/mol Molar mass of Mg(OH)2 = 58.32 g/mol Molar mass of NaHCO3 = 84.007…

Q: Is Ba(OH)2 a strong conductor of electricity? Is it a strong electrolyte?

A: Strong electrolytes are defined as electrolytes which readily dissolve into water and give its…

Q: A solution contains 0.0500 M Ca²+ and 0.0960 M Ag*. If solid Na3PO4 is added to this mixture, which…

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Q: What is the net ionic equation of the reaction of BeCl 2  BeCl2 with NaOH NaOH ?

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Q: 3- What is the concentration of nitrate ions in a 0.125 M Mg(NO3)2 solution?

A: Molarity:The concentration of solution is given in the term of molarity.

Q: The concentration of SO42– ions in a 45.0 mL sample of seawater is determined by adding a solution…

A: Given information: Mass of barium sulfate = 0.315 g Volume of sample = 45.0 mL or 0.045 L

Q: A chemistry student weighs out 0.361 g of ascorbic acid (H₂C H₂O), a diprotic acid, into a 250. ml.…

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Q: What gas forms when you add Cu(NO3)2(aq) and NaCO3(aq) together

A: Since both Cu(NO3)2(aq) and Na2CO3(aq) are salts, they undergo double displacement reaction to form…

Q: Oxalic acid dihydrate (H2C,O4 2H,O) is used to standardize the concentration of a KOH solution. If…

A: We will calculate the concentration of KOH by using simple mole concepts.

Q: Qualitative Analysis- Determination of a Halide During the experiment Qualitative Analysis-…

A: Given that, To identification of a halide, sodium halide (NaX) solutions were reacted with chlorine…

Q: What is the concentration of 36.5 mL of arsenic acid, H3AsO4 that is completely neutralized by 41.9…

A: For the neutralization reaction:Given data:volume of arsenic acid, molarity of barium hydroxide,…

Q: 1. It takes 28.45 ml of an HCI solution to completely neutralize 0.1586 grams sample of Na2CO3…

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Q: The label is missing from the stock solution of sodium hypochlorite. You read your lab notes and…

A: Molarity (M1) = 0.490 M Volume (V1) = 0.55 L  Volume (V2) = 0.067 L  Molarity (M2) = ?

Q: Determine the reaction type for the following reactions2Al(s)+3 H2Soa(aq)----> Al…

A: In the given reaction, aluminium metal replaces hydrogen and gives aluminium sulphate. This is a…

Q: Verify your calculation Did you report your data to the correct number of significant figures?…

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Q: (NH),S is a strong electrolyte. Determine the concentration of each of the individual ions in a…

A: Electrolyte are the substance that produces ions in the waterAn electrolyte can be classified into…

Q: 1) Complete and balance each of the following cheimal 4 Pb(NO₂)2(aq) + Li:SO (aq) FL50) Nal(aq) +…

A: Steps involved in writing net ionic equation:  1) write balanced moleculer equation with their state…

Q: Which of the following metals could you add to a solution of cobalt(II) nitrate to produce elemental…

A: 1.To obtain pure Cobalt from Cobalt(III) nitrate, the reduction of  of Co takes place, and the…

Q: Blood will not clot if calcium ions are removed from its plasma. Some blood collection tubes contain…

A: All known compounds can be dissolve in certain solvents whereas they remain insoluble in other…

Q: Calculate the concentration of sulfate (SO4^-2) ions in a 2.5 M aqueous solution of Al2(SO4)3.…

A: Molarity is defined as number of solute present in 1000 ml of solution.

Q: Consider a slightly soluble salt with a general form of MX2(s) --> M*(aq) + 2X'(aq). If its molar…

A: Given dissolution equation of the slightly soluble salt MX2: MX2 (s) → M+ (aq) + 2X- (aq) Given: The…

Q: Another way to disinfect swimming pools is to use low concentrations of silver ions by using…

A: Solubility product is the product of concentration of ions that are in equilibrium condition with…

Q: molarity

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Q: Given the neutralization reaction:  2H3PO4(aq) + 3Ca(OH)2(aq) > Ca3(PO4)2 + 6HOH A) Write the…

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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.