What is the molality of lithium ions in an aqueous solution made up of 0.302 m Li3PO4 assuming the compound dissociates completely?

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Q: H3C CH3 Br CH3 CH3 OH CH3 CH 3

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Q: is this molecule aromatic  answer by drawing orbitals (VBT), applying huckels law, and drawing…

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Q: The 20 kg of food sample at a moisture content of 250% dry basis is maintained at 90% wet basis.…

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Q: research investigation was performed using Alka-Seltzer and water.   During the investigation,…

A: C is the correct answer. The law of conservation of mass states that the total mass of the reactants…

Q: 0-2-0-0 NIMO 1 Gr. X 17- Figure 1. Structure of dipolar nanocar, 1, showing the permanent net dipole…

A: Dipole moment is a force that results from the charge separation. Dipole moment is a vector quantity…

Q: Provide acceptable IUPAC systematic names for the following compounds: NH₂ O Na 'Br OH

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Q: © Macmillan Learning How many grams of solute are present in 585 mL of 0.610 M KBr? mass of solute:…

A: Given, Concentration of KBr solution = 585 mL = 0.585 L Volume of KBr solution = 0.610 M = 0.610…

Q: 2. Predict the structure of the major organic product(s) of following sequence of reactions. Be sure…

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Q: Consider the following sets of replicate measurements: Calculate the mean and the standard deviation…

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Q: ii. H3O+ OEt MgCl i. FO ii. H3O+

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

Q: Write the acid dissociation chemical equation for acetic acid and the chemical equation for the…

A: 1. Write the acid dissociation chemical equation for acetic acid  2. Also to write chemical equation…

Q: There are 1.2 x 1024 atoms of carbon in a sample of aluminum acetate, AI(C₂H3O2)3 How many moles of…

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Q: a b C P Complete the table by providing the missing conjugate acid or base for each row: Weak acid…

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Q: The hydrolysis of an amide often requires harsh conditions, high temperatures, or a special enzyme.…

A: During the hydrolysis of an amide bond. The Amide group is converted to a carboxylic acid with…

Q: Fully explain the synthesis of anthocyanins, step by step. Provide pictures.

A: Anthocyanins are defined as the water soluble vacuolar pigments that may appear different in colour…

Q: 2.73 x 10-6 1) (2.00 x 10-³) = 5.56 x 104 2.40 x 10-6 1.20 x 104 +(3.48 x 10-8)= 4.703+ (4.04 x…

A: In the multi subpart questions, we solve only first three subparts. Upload the remaining subpart…

Q: How many ions of sodium are in the 71.0 g Na₂SO4 sample?

A: Here, we have to calculate the number of sodium ions in 71.0 g of Na2SO4. One mole of any substance…

Q: Search List Screening Appoint... -X Opportunity Queue A. I and III RC RRL GGoogle Google Docs in…

A: When a electron rich diene reacts with an electron deficient dienophile then they undergo 4+2 cyclo…

Q: Consider an excited state configuration for He, 1s¹ 2p¹. (a) Find all the possible term symbols for…

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Q: Mass of magnesium (g) Moles of magnesium (mol) Temperature of water (°C) Temperature of water (K)…

A: Given , mass of Magnesium = 0.014 g

Q: How many atoms of oxygen are in the 71.0 g Na2SO4 sample?

A: To determine the number of atoms of oxygen in 71.0 g of Na2SO4, we first need to calculate the…

Q: The chemical environment of carbons can be deduced form their chemical shifts. Deduce the relative…

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Q: Calculate the pH of a solution that has a hydronium ion concentration, [H3O+],[H3O+], of 5.79×10−5…

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Q: (b) Balance each reaction by the method of half-reactions. (i) Cr₂O7²- (aq) + CH₂OH(aq) (ii) Ss (s)…

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Q: 3. Some students also confuse the structure of cyclohexanol with that of a phenol. Both structures…

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Q: 7. A 440. g quantity of a certain metal is heated to 100.0 °C. It is immediately thrust into 258 g…

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Q: Construct the Ksp expressions for dissolution of the following lead salts in water: a) PbS(s)…

A: -> The solubility product constant Ksp ,is the equilibrium constant for a solid substance…

Q: (b) On the incomplete reaction energy diagram below, draw a curve that shows the following two…

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Q: 4. When a 255g sample of Al is cooled by 8.0°C, it is found to have lost 1794 J of energy. What is…

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Q: Find ΔHrxn for the following reaction given the table of data below: 3 H2(g) + O3(g) → 3 H2O(g)…

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Q: Complete and balance the following redox reaction in basic solution. Be sure to include the proper…

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Q: a. What is the pH of a buffer solution that is 0.28 M NH3 and 0.28 M NH4+? K for NH3 is 1.8 × 10-5…

A: Given :  a.  Concentration of NH3 = 0.28 M  Concentration of NH4+ = 0.28 M  Kb of NH3 = 1.8 x 10-5…

Q: Please solve the 4 bottom questions beginning with the question that states How many moles of HCl…

A: Given , mass of antacid = 1.50 g

Q: the equilibrium constant for the reaction at 385 K is 2.78·10-4. Calculate the equilibrium constant…

A: Given: Equilibrium constant at 385 K = 2.78×10-4  ΔH° = 41 kJ mol-1 Temperature = 345 K

Q: ind ΔHrxn for the following reaction given the table below. N2O(g) + NO2(g) → 3 NO(g) Reaction…

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Q: Calculate the value of the concentration solubility product of silver bromide in a 0.10 M NaNO3…

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Q: Given a sample of 324 micrograms of uranium (IV) oxide, how many atoms of uranium are in the sample.…

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Q: 1.hk the following substances in order of increasing intermolecular forces. Indicate the most…

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Q: 1. For each of the following Ss2 reactions, draw the bond line structure of the product. NaCl NaOH…

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Q: Give the oxidation state of the metal species in each complex. [Co(NH3)4Cl₂ JCI: [Ru(CN), (CO)₂1:

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Q: Write the balanced neutralization reaction that occurs between H₂SO4 and KOH in aqueous solution.…

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Q: The concentration of H3O+H3⁢O+ in the buffer prepared in the previous question is 2.27×10−5…

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Q: Give the product for the following reaction. CH3 CH₂- CH₂ CH₂ N CH₂CH=N CH3 CH₂- CH3- CH₂CH3 CH₂CH3…

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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.