Which would be a better choice of compound to add to the sidewalk to prevent ice, a 55 g/mol salt with an n value of 3 or a 40 g/mol compound with a n value of 1? Explain reason. The normal freezing point of acetic acid is -2.3 oC, and the Kf is 3.90. If 58.9 g of MgCl2 is dissolved in 2.1 kg of acetic acid, what would the new freezing point be?

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Q: Calculate the volume, in milliliters, of 0.170 M NaOH that must be added to 269 mL 0.0481 M…

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Q: E D 0 Use the distillation diagram above to answer the following questions. Which piece of glassware…

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Q: Modes of Radioactive Decay Balancing a nuclear equation in a nuclear reactions we must account for…

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Q: 6. For each of the following neutralization reactions, predict the products & balance the equation:…

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Q: How would you design the synthesis for the following molecules using any of the chemistry previously…

A: We have to carry out the given synthesis from the following molecules. Introduction: In the first…

Q: onsider the reaction of 4,4-dipropylcyclohexan-1-ol with HI (hydrogen iodide). 3] Using curved…

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Q: A mixture of 0.10 mol of NO, 0.050 mol of H₂, and 0.10 mol of H₂O is placed in a 1.0-L vessel at 300…

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Q: 8.15) What is the acid form of NO3-? Answer: HNO3 EXPLANATION: The acid form of a conjugate pair…

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Q: explain the difference between mass number and average atomic mass

A: Please see below explanation.

Q: MISSED THIS? Watch IWE: Stoichiometry Involving AH; Read Section 7.6. You can click on the Review…

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Q: The structure shown has [Select] [Select] show [Select ] H. I H H [Select] H H H sp2 carbons and…

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Q: In the reaction, HSO4 (aq) + OH(aq) = www.com pair 1 pair 2 SO4² (aq)- + H₂O(), the conjugate…

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Q: Part A Calculate AHxn for the following reaction: Use the following reactions and given AH values:…

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Q: TI Br CI NaN3 DMSO H₂O heat CH3OH 0°C A tert-butoxide

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Q: Draw only the MAJOR product for each of the following reactions: Br₂ 80° C H₂O+ 0° C

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Q: An equilibrium mixture of PCl5(g), PCl3(g), and Cl2(g) has partial pressures of 217.0 Torr, 13.2…

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Q: What is the molar concentration of a solution prepared by dissolving 2.46 g of Li2SeO3 in enough…

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Q: 4. Which [MA2B2C2] isomers are chiral? Draw all isomers.

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Q: Identify the reactant or reactiants of the following reaction. CH3 O CH3 www CH3 "CH3

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Q: Question 4: Which of the compounds in Figure 4 is a primary haloalkane? A C None of these compounds…

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Q: If the energy associated with the relaxation of an electron, initially at n = 6, is 1.82x10-19 J,…

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Q: certain copper ore contains 3.22% of Cu₂S by mass. In 1991, a single open-air smelt furnace heated…

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Q: Please write the molecular, complete, and net ionic equation for: AgNO3(aq) + NaCl(aq)   Show…

A: molecular, complete, and net ionic equation for:   AgNO3(aq) + NaCl(aq)

Q: Draw the major product of the substitution reaction shown below. Ignore any inorganic byproducts.

A: Given : structure of reactant.  Tip : carbonation will form first

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Q: Indicate whether each of the following compounds will gave an acidic, basic or neutral solution when…

A: Identify the solutions of the given compounds as acidic, basic or neutral solutions.

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.