At a certain temperature, the solubility of aluminum hydroxide is (7.7x10^-11) M. What is the Ksp? Report your answer to 2 sig figs. Answer: x (9.5x10^-40) Question 3 What is the molar solubility of lead(II) sulfide at 25°C? Report your answer in scientific notation to 2 sig figs. Answer: x (8.4x10^-15)

Q: 100mL 1M H2SO4 : How much amount do you need (in mL) - Here you use 95% weight percent of sulfuric…

A: According to the question, two solutions are to be prepared: 1) 100mL 1M H2SO4 from 95% H2SO4 2)…

Q: 30.2mL of HCI was consumed in the titration of 1.6g of primary standard sodium ol). What was the…

A: Given,  Volume of HCl = 30.2 mL = 0.0302 L Mass of Na2CO3 = 1.6 g Moles of Na2CO3 = mass/molar mass…

Q: 4. A liter of gas at a temperature of 25°C and a pressure of 730 mm weighs 1.6 grams. a. What volume…

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Q: It takes 83.56 mL of a 0.0127 M barium hydroxide solution to reach the equivalence point in the…

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Q: Draw the curved arrow notation DOCK \½ O +1: Jil See Periodic Table See Hint H с N CI Br

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Q: Draw a Lewis structure for SiF5 and answer the following questions based on your drawing. 1. For the…

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Q: Complete the balanced chemical equation for the following reaction between a weak base and a strong…

A: Please find your solution below : Chemical equation of a chemical reaction is its symbolic…

Q: In which reaction is carbon reduced? O C₂H₂(g) + H₂(g)→→→→→C₂H4(g) O CO₂(g) + H₂O(1)→→H₂CO3(aq) O…

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Q: Which of the following molecule(s) is(are) chiral? A. B. C. H Н' A Ru Fe H H A and C B 7²+ H H

A: Chirality of molecules does not depend upon the chiral centre. The chiarity is determined on the…

Q: 3 A + 2 B --> A2B3 OR 3 A + 2 B right arrow A2B3 The atomic weight of A is 25.0 g/mol The atomic…

A: First we have to find out the limiting reagent. The limiting reagent is the reactant that gets…

Q: What is the correct order of size (from smallest to largest) of K, K+, Ca and Ca²+? O Ca2+ < K+ < Ca…

A: Given,  The size of atoms or ions : K, K+ , Ca and Ca2+ increasing order is:

Q: is the gram- 3H₂SO4Ⓡ 2 2

A: Given equation shown as,

Q: Solutions of calcium bromide and p correctly identifies the spectator ion (A) there are no spectator…

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Q: When selenium (atomic number 34 on the periodic chart) becomes an ion, with which atom does the ion…

A: Selenium has an atomic number of 34 . We have to find out an atom which is isoelectronic with…

Q: Arrange the following ions in order of increasing ionic radius: strontium ion, bromide ion, selenide…

A: Anions have large size due to the extra electrons are adding in valence shell of the atom so the…

Q: Draw a Lewis structure for NH3 and answer the following questions based on your drawing. 1. For the…

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Q: Propane and chlorine react in the presence of UV light to give 2-chloropropane other things:…

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Q: Which electronic transition in a hydrogen atom is associated with the largest emission of energy? O…

A: The emission spectrum of hydrogen is the spectrum of frequencies of electromagnetic radiation…

Q: Ethylene glycol (antifreeze) has a density of 1.11g/cm^3 What is the mass in g of 424 mL of ethylene…

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Q: (c) Batch adsorption of 900 mg/L phenol was studied at 298 K using 50 mL aliquot at: an optimized…

A: A question based on adsorption that is to be accomplished.

Q: Resveratrol is a compound found in the skin of red grapes. It is thought to act as an antioxidant…

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Q: A mixture consisting of 1.000 mol of CO (g) and 1.000 mol of H2O (g) is placed in a 10.00L container…

A: Given that,  An equilibrium reaction equation is CO g + H2O g ⇌ CO2 g + H2 g. The initial number of…

Q: 3 A2B + 6 CD --> 6 AD + 3 C2B (OR 3 A2 B + 6 C D right arrow 6 A D + 3 C2 B) Calculate the number…

A: Given 3 A2B + 6 CD --&gt; 6 AD + 3 C2BThe atomic weight of A is 15.0 grams/mol  The atomic weight of…

Q: Use the following Lewis diagram for 1-propanol to answer the questions: TH 2 H Remember that…

A: Here we have to fill in the blanks about geometry of 1- propanol

Q: mophenol bl the tablets (1

A: Given as, Tablets labeled=325mg sufficient water to make =200mL aliquot=15ml

Q: How many electrons are present in the Branion? Express your answer in electrons as an integer. 195]…

A: Electronic configuration is the arrangement of electrons in shell, subshell and orbitals.

Q: Express the quantity 254934 m in each of the following. Tm Express your answer using six significant…

A: Convert quantity 254934 m in each of the Tm (terameter). This question is related to conversion of…

Q: According to transition state theory, an effective collision between particles leads to the…

A: According to transition state theory or activated complex theory the biomolecular reaction between…

Q: 1. To practice, please type balanced, net ionic equations for the three reactions given below. Be…

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Q: What mass of SbF3 (179 g-mol-¹) is needed to produce 1.00 g of Freon-12, CCl₂F2 (molar mass = 121…

A: Here 3 moles CCl4 react with 2 moles SbF3 and as a product 3 moles CCl2F2 and 2 moles SbCl3 is…

Q: 3. The molecular mass of propane is 44 g/mol. What is the mass of one liter of propane at STP?

A: According to the company guidelines, we have to answer only the first question. So, please kindly…

Q: What is the IUPAC name for the following compound? Cyclohexanebutane Butylcyclohexane…

A: The structure of the given compound is   The IUPAC name of the compound is

Q: 7. Sodium nitrite was assayed by residual titration with 0.1N potassium permanganate and 0.1 N…

A: The solution is given below -

Q: Determine the chemical reaction involved in the assay of the Neutralization Complexation a. b. 121.…

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Q: Which is true about disaccharides synthesized from 2 monosaccharides The 2 monosaccharides are…

A: Monosaccharides are simple sugars that constitute the building blocks of a more complex form of…

Q: show how (s)-4-methylpentan-2-ol can be converted into (s)-2-chloro-4-mehtylpentane thank you

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Q: Illinois Central College CHEMISTRY 130 Laboratory Section: Name: Exercise 8 SHOW YOUR WORK PRELAB:…

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Q: Br₂ UV light 1.MeMgBr 2. H3O+

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Q: 76. What weight of 98.5% KHP (204g/mol) is equivalent to 40mL of 0.1 NaOH?

A: Volume of NaOH solution = 40 mL = 0.040 L  ( given )  Normality of NaOH Solution = 0.1 N.    ( given…

Q: Describe what would happen if you mix 0.10M solutions of NaCl and AgNO3. Answer Choices: AgCl will…

A: In the given question it is asked that what reaction will take place when we will react NaCl with…

Q: Exactly 30.2Nml of HCI was consumed in the titration of 1.6g of primary standard sodium carbonate…

A: Given,  Volume of solution in mL = 30.2 mL  Mass of Na2CO3 = 1.6 g  Molar mass of Na2CO3 = 106 g/mol…

Q: Glucose(C6H1206) reacts with oxygen gas to produce gaseous carbon dioxide and water vapor Glucose:…

A: Number of atom of each elements on the reactant side should be equal to the number of atom each…

Q: 1. Consider serine (it is expected you will need to refer to a chart of the 20 common amino acids to…

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Q: Oxalic acid, H₂C concentrations o A 0.198 M solut

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Q: 88. The molecular weight of NaOH is 40. How many grams of NaOH pellets are needed to make 500ml of…

A: 88. Given,  Normality of NaOH  =  1.5 N Volume of NaOH = 500 mL   =  0.5 L

Q: Use your calculator to determine the answer to the following calculation: 1.0×10-15 4.2x10-7 Express…

A: This is very normal calculation, division and equate power.

Q: Using intermolecular forces, predict which of the following compounds would be most soluble in…

A: The solubility of a compound is determined based on the like dissolve like rule; a polar compound…

Q: Which pair of compounds will not form a buffer in the solution?  Answers Choices: NaCl, HCl…

A: A buffer solution is a mixture of two solutions. The two solutions are: 1. Weak acid/base and  2.…

Q: Suppose a 250. mL flask is filled with 1.9 mol of O₂ and 1.7 mol of NO. The following reaction…

A: Given: Number of moles of O2 = 1.9 mol Number of moles of NO = 1.7 mol Volume of flask = 250 ml…

Q: An electron in a hydrogen atom transitions from n = 3 to n = 5. Which of the following statements is…

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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.