1) Calculate the theoretical percent water in the following hydrates.  (a) chromium(III) chloride hexahydrate  (b) tin(IV) chloride hexahydrate

Q: (a) Which of the following compounds is/are soluble in water at room temperature? (i) Magnesium…

A: For a substance to be soluble in water it has to be polar in nature in other words it has to be…

Q: Lead azide, Pb3(N3)3 has been used as a detonator in automobile airbags. A saturated solution of…

A: Since you have posted multiple questions, we will provide the solution only for the first question…

Q: How many equivalents are present in 4.00 x 10²⁴ molecules of phosphoric acid?

A: We know that 1 mole of H3PO4 contains 6.023 x 1023 molecules. So, no of moles which contain…

Q: The presence of carbon dioxide.

A: Carbon dioxide occurs both in free form or in combination as carbonates. It is present in the…

Q: What do you mean by triple point for CO2?

A: In thermodynamics, there exists a particular temperature and pressure at which all three phases-…

Q: What is the concentration of Ba(OH)2 prepared by dissolving 13.5 g of BalOH)2 in water to give…

A:

Q: What is the mass % of NaCl in a mixture that is prepared by dissolving 2.40 g of NaCl in 65.5 g of…

A: Given data is as follows: The mass of NaCl = 2.40 g The mass of H2O = 65.5 g The mass % of NaCl = ?…

Q: (b) The solubility of MgF2 (Kp = 5.16 x 10") in a solution of Mg(NO;)2 is 6.0 x 10“ gL'. What is %3D…

A: Solubility of a sparingly soluble salt decreases due to common ion effect. Common  ion  effect…

Q: Be sure to anmer all parts. Industrially, vanadi metal which ised stel alloys, can be attained by…

A:

Q: Sulfuric acid is a solution of hydrogen sulfate, H2SO4, in water. When concentrated, it is extremely…

A: Given: The volume of the solution, (V)=25.0mL = 0.025 L. The given mass of H2SO4, (m)=44 g. The…

Q: b) (i) Draw the Lewis structure of methanol, CH3OH(ℓ).  (ii) Show with a simple diagram how methanol…

A: Covalent bonds are formed on sharing of electron between two atoms. A single covalent bond is formed…

Q: If 53.0g of KClO3 was transferred into 125.0g of water at 30.0 Celsius. How many grams of KClO3 will…

A: Given : Mass of KClO3 used = 53.0 g Temperature of the solution = 30.0 oC And mass of water = 125.0…

Q: Write a balanced net ionic equation for the formation of a precipitate when solutions of BiF3 and…

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Q: What is the concentration of an aqueous sucrose solution that is prepared by dissolving 171.2 g of…

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Q: An aqueous potassium carbonate solution is made by dissolving 6.89 moles of K2CO3 in sufficient…

A: The molarity of the solution is calculated as, molarity = number of moles of solutevolume of…

Q: The concentration of sodium chloride in seawater is approximately 0.481 M NaCl.  How many grams of…

A: The molarity of a solution represents the number of mol of solute present in 1 L of the solution.…

Q: What is the mass percentage of a 3.00 m aqueous C3H¿O solution?

A: 3.00 m aqueous C3H6O solution = 3moles C3H6O in 1 kg water  mass of C3H6O = 3 mol X Molar mass of…

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: How many moles of NO2 would be required to produce 5.63 moles of HNO3 in the presence of excess…

A: Balanced reaction : 3NO2(g) + H2O(l) ...> 2HNO3(g) + NO(g)  Moles of HNO3 produced = 5.63 moles

Q: An 80.0-mL sample of concentrated sulfuric acid, H2SO4, is diluted to 1.5 L; a 25-mL sample of the…

A: The ratio of moles of moles to the volume of solution in liters is known as molarity.

Q: Consider the following reaction: 2 NO (g) N2 (g) + O2 (g), Kc = 4.0 You start the…

A: Given; The reaction is as follows; 2NOg⇌N2g+O2g........................KC=4.0 The volume of the…

Q: Is a solution of mercury II ions stable or unstable in water?

A:

Q: An aqueous potassium carbonate solution is made by dissolving 7.22 moles of K2CO3 in sufficient…

A: The molarity of the solution is calculated as,

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

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Q: You have a flask weighing 121.214 g. To this flask, you added 25.00 mL KCl(aq) solution. You weigh…

A: molality is a method of expressing concentration of the solution. it is defined as number of moles…

Q: A chemist prepared 250 mL 1.35 M NaCl solution for an experiment. How much NaCl (in grams) should be…

A:

Q: An 80.0-mL sample of concentrated sulfuric acid, H2SO4, is diluted to 1.5 L; a 25-mL sample of the…

A: The concentration and volume of one particular solution can be equated to its diluted concentration…

Q: How many grams of solid calcium acetate, Ca(C₂H3O2)2, would be required to prepare 500.0 mL of 0.230…

A:

Q: grams of solute

A:

Q: e table below,

A:

Q: A solution is formed from dissolving 1 mole of Al(NO3)3 into enough water to have a total volume of…

A:

Q: You wish to prepare 194 grams of 8.60 % KNO3 solution. You will need grams of potassium nitrate and…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: Write the balanced equation for the neutralization of H2SO4 and LiOH. And Write the formula for the…

A: Acid reacts with base to form salt and water. The given acid is H2SO4 and base is LiOH.

Q: A chemistry student adds a quantity of an unknown solid compound X to 1.00 L of distilled water at…

A: Answer:Solubility of a solution is equal to the ratio of mass of solute and volume of solution, so,

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

A:

Q: Suppose a 250. mL flask is filled with 0.80 mol of SO, and 1.5 mol of SO3. This reaction becomes…

A: The balanced equation is   2 SO2 (g) + O2 (g) <---------> 2 SO3 (g)Volume = 250 mL = 0.250 L…

Q: Complete and balance the following equations: (a) Mg;N2(s) + H,0(I) (b) C3H;OH(1) + 02(8) (c)…

A: The complete and balanced reactions are as follows: (a)

Q: (1) To analyze the concentration of chloroform precursors, or natural organic matter, in a drinking…

A: The ions or the elements present in the given sample can be detected using different instruments and…

Q: How many grams of iron(II) acetate, Fe(CH3COO)2must be dissolved to prepare 250. mL of a 0.143 M…

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Q: On the first phase, which is prepared by dissolving some bromine (Br2) in 10 mL of carbon sulfur at…

A: Partition coefficient is the ratio of concentration of solute in organic phase to that in aqueous…

Q: A chemistry student adds a quantity of an unknown solid compound X to 550. mL of distilled water at…

A: Solubility:  The maximum amount of solute that can be dissolved in specific amount of solvent at a…

Q: 2) If iron(II) sulfate is heated too strongly, the following reaction will occur FeSO4(s) FeO(s) +…

A: Given:Heated a sample of Determine what will happen to the experimental percent water.Dehydration is…

Q: What volume (L) of 0.550 M hydrochloric acid solution can be prepared from the HCl produced by the…

A:

Q: 2) If cobalt(II) sulfate is heated too strongly, the following reaction will occur COSO(s) → Co0(s)…

A: In the case of inorganic chemistry, where hydrate is a salt in which H2Ois included in the ionic…

Q: A solution was prepared by dissolving 5.76 g of (KC. MgCl2. 6H;O) (277.85 g/mol) in sufficient water…

A: Molarity is defined as the number of moles of solute per unit volume of the solution in Litres.…

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.