General Chemistry: Atoms First
2nd Edition
ISBN: 9780321809261
Author: John E. McMurry, Robert C. Fay
Publisher: Prentice Hall
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Chapter 7, Problem 7.39SP
Interpretation Introduction
Interpretation:
The conductivity of solution of
Concept introduction:
Effect of polarity in solubility of compounds:
The charge separation within the molecule is known as polarity, in general polar compounds are dissolved in polar solvents and non-polar compounds are dissolved in non-polar solvents and electrolytes are polar so they are dissolved in polar solvents.
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Indicate the reagent needed to go from cyclopentane-CH2-CHO to cyclopentane-CH2-CH=CH-C6H5.
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Two reactants X and Z are required to convert the compound CH3-CH2-CH2Br to the compound CH3-CH2-CH=P(C6H5)3. State reactants X and Z.
Chapter 7 Solutions
General Chemistry: Atoms First
Ch. 7.1 - What is the molar concentration of Br ions in a...Ch. 7.1 - Three different substances, A2X, A2Y, and A2Z, are...Ch. 7.2 - Prob. 7.3PCh. 7.3 - Write net ionic equations for the following...Ch. 7.4 - Predict whether each of the following compounds is...Ch. 7.4 - Predict whether a precipitation reaction will...Ch. 7.4 - How might you use a precipitation reaction to...Ch. 7.4 - An aqueous solution containing an anion,...Ch. 7.5 - Prob. 7.9PCh. 7.5 - Give likely chemical formulas corresponding to the...
Ch. 7.5 - Write a balanced ionic equation and net ionic...Ch. 7.5 - The following pictures represent aqueous solutions...Ch. 7.6 - Assign an oxidation number to each atom in the...Ch. 7.7 - Prob. 7.14PCh. 7.7 - In each of the following reactions, tell which...Ch. 7.8 - Predict whether the following reactions will...Ch. 7.8 - Element B will reduce the cation of element A (A+)...Ch. 7.8 - Use the following reactions to arrange the...Ch. 7.9 - Write unbalanced half-reactions for the following...Ch. 7.9 - Balance the following net ionic equation by the...Ch. 7.9 - Balance the following equation by the...Ch. 7.10 - What is the molar concentration of Fe2+ ion in an...Ch. 7.10 - In the common lead storage battery used in...Ch. 7.10 - Many dozens of different solvents are used in...Ch. 7 - Prob. 7.25CPCh. 7 - Assume that an aqueous solution of a cation,...Ch. 7 - Assume that an aqueous solution of OH, represented...Ch. 7 - Prob. 7.28CPCh. 7 - Prob. 7.29CPCh. 7 - Prob. 7.30CPCh. 7 - Prob. 7.31CPCh. 7 - Prob. 7.32SPCh. 7 - Prob. 7.33SPCh. 7 - Write net ionic equations for the reactions listed...Ch. 7 - Prob. 7.35SPCh. 7 - Prob. 7.36SPCh. 7 - Prob. 7.37SPCh. 7 - Prob. 7.38SPCh. 7 - Prob. 7.39SPCh. 7 - Classify each of the following substances as...Ch. 7 - Prob. 7.41SPCh. 7 - What is the total molar concentration of ions in...Ch. 7 - What is the total molar concentration of ions in...Ch. 7 - Which of the following substances are likely to be...Ch. 7 - Which of the following substances are likely to be...Ch. 7 - Predict whether a precipitation reaction will...Ch. 7 - Predict whether a precipitation reaction will...Ch. 7 - Prob. 7.48SPCh. 7 - Prob. 7.49SPCh. 7 - Prob. 7.50SPCh. 7 - How would you prepare the following substances by...Ch. 7 - What is the mass and the identity of the...Ch. 7 - What is the mass and the identity of the...Ch. 7 - Prob. 7.54SPCh. 7 - Prob. 7.55SPCh. 7 - Prob. 7.56SPCh. 7 - Assume that you have an aqueous solution of an...Ch. 7 - Prob. 7.58SPCh. 7 - Prob. 7.59SPCh. 7 - Prob. 7.60SPCh. 7 - Write balanced ionic equations for the following...Ch. 7 - Write balanced net ionic equations for the...Ch. 7 - Prob. 7.63SPCh. 7 - If the following solutions are mixed, is the...Ch. 7 - Prob. 7.65SPCh. 7 - How many milliliters of 1.00 M KOH must be added...Ch. 7 - How many milliliters of 2.00 M HCl must be added...Ch. 7 - Where in the periodic table are the best reducing...Ch. 7 - Prob. 7.69SPCh. 7 - In each of the following instances, tell whether...Ch. 7 - Prob. 7.71SPCh. 7 - Prob. 7.72SPCh. 7 - Prob. 7.73SPCh. 7 - Prob. 7.74SPCh. 7 - Prob. 7.75SPCh. 7 - Prob. 7.76SPCh. 7 - Prob. 7.77SPCh. 7 - Prob. 7.78SPCh. 7 - Neither strontium (Sr) nor antimony (Sb) is shown...Ch. 7 - Prob. 7.80SPCh. 7 - Prob. 7.81SPCh. 7 - Prob. 7.82SPCh. 7 - Prob. 7.83SPCh. 7 - Prob. 7.84SPCh. 7 - Balance the half-reactions in Problem 7.83,...Ch. 7 - Prob. 7.86SPCh. 7 - Prob. 7.87SPCh. 7 - Balance the following half-reactions: (a) (acidic)...Ch. 7 - Prob. 7.89SPCh. 7 - Write balanced net ionic equations for the...Ch. 7 - Write balanced net ionic equations for the...Ch. 7 - Write balanced net ionic equations for the...Ch. 7 - Prob. 7.93SPCh. 7 - Prob. 7.94SPCh. 7 - Prob. 7.95SPCh. 7 - Prob. 7.96SPCh. 7 - Prob. 7.97SPCh. 7 - Prob. 7.98SPCh. 7 - Standardized solutions of KBrO3 are frequently...Ch. 7 - Prob. 7.100SPCh. 7 - Prob. 7.101SPCh. 7 - Prob. 7.102SPCh. 7 - Calcium levels in blood can be determined by...Ch. 7 - Balance the equations for the following reactions...Ch. 7 - Prob. 7.105CHPCh. 7 - Prob. 7.106CHPCh. 7 - Balance the equations for the following reactions...Ch. 7 - Prob. 7.108CHPCh. 7 - Prob. 7.109CHPCh. 7 - Prob. 7.110CHPCh. 7 - Prob. 7.111CHPCh. 7 - Prob. 7.112CHPCh. 7 - Succinic acid, an intermediate in the metabolism...Ch. 7 - How could you use a precipitation reaction to...Ch. 7 - How could you use a precipitation reaction to...Ch. 7 - Write a balanced net ionic equation for each of...Ch. 7 - A 100.0 mL solution containing aqueous HCl and HBr...Ch. 7 - Write balanced net ionic equations for the...Ch. 7 - Prob. 7.119CHPCh. 7 - Prob. 7.120CHPCh. 7 - When 75.0 mL of a 0.100 M lead(II) nitrate...Ch. 7 - Prob. 7.122CHPCh. 7 - Prob. 7.123CHPCh. 7 - Hydrogen peroxide can be either an oxidizing or...Ch. 7 - Prob. 7.125CHPCh. 7 - Iron content in ores can be determined by a redox...Ch. 7 - A mixture of FeCl2 and NaCl is dissolved in water,...Ch. 7 - Prob. 7.128MPCh. 7 - The following three solutions are mixed: 100.0 mL...Ch. 7 - Prob. 7.130MPCh. 7 - Prob. 7.131MPCh. 7 - Prob. 7.132MPCh. 7 - Prob. 7.133MPCh. 7 - Brass is an approximately 4:1 alloy of copper and...Ch. 7 - Prob. 7.135MPCh. 7 - Prob. 7.136MP
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- 2. Write a reasonable mechanism that converts the reactants into the products. Avoid issues A-U from the previous page. You can use any number of steps (it does not have to be a one-step mechanism). Do not use any other chemicals (solvents, acids, bases, etc.) in your mechanism. 2 2 H ΗΘarrow_forwardFor the following reaction, the partial pressures were determined for the reaction components as shownbelow. Is the reaction at equilibrium? If not, in which direction will it proceed?I2 (g) + Cl2 (g) ⇋ 2 ICl (g) Kp = 81.9 partial pressures: I2 = 0.114 atm; Cl2 = 0.102 atm; ICl = 0.355 atmarrow_forwardDraw the major product of this reaction. Ignore inorganic byproducts. H3O+ + Oarrow_forward
- Write the law of mass action for the following quilibrium 2N2O5(g) --> 4 NO2(g) + O2(g).arrow_forwardState the products (formulas) of the reaction of acetophenone with iodine and NaOH.arrow_forwardCh. 4- Precipitation Reactions Worksheet Write balanced, complete ionic, and net ionic equations for the following reactions that mav produce precipitates. Use NR to indicate no reaction Ave 1\ +3 =6 Fe + V-2 Na S04 13. Write the balanced equation for the reaction of iron (III) phosphate with sodium sulfate to make iron (III) sulfate and sodium phosphate. 2FePO4 + M, Soy a) If you perform this reaction with 25 grams of iron (III) phosphate and an excess of sodium sulfate, how many grams of iron (III) sulfate can you make? 21 Fe 2 3x 1 Na 3 25g Fe Ingle 150,829 Indes 2 nol 3 1335 349.89 35.90 Ihol & Sanz Fez Bak heck 3x1 50ab) If 18.5 grams of iron (III) sulfate are actually made when you do this reaction, what is your Poy percent yield? 118.5 259-1-100 51.4% (0.74)x100610 335 If you do this reaction with 15 grams of sodium sulfate and get a 65.0% yield, how many grams of sodium phosphate will you make? 10.59 14. Ammonia is produced from the reaction of nitrogen and hydrogen according…arrow_forward
- == Functional Groups Identifying and drawing hemiacetals and acetals In the drawing area below, create an acetal with 1 isopropoxy group, 1 hydroxyl group, and a total of 10 carbon atoms. Explanation Click and drag to start drawing a structure. Check G +arrow_forwardState the products (formulas) of the reaction of acetophenone with iodine and NaOH.arrow_forwardExplanation Check Draw the skeletal ("line") structure of 5-hydroxy-4-methyl-2-pentanone. Click and drag to start drawing a structure. Х © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Cer ☐ : Carrow_forward
- 1. Using a Model set Build a model for the following compound [CH2BrCI]. 2. Build another model of the mirror image of your first molecule. 3. Place the two models next to each other and take a picture which shows the differences between the two models. 4. Determine the absolute stereochemistry R or S for the two models. 5. Write or type a paragraph to Discuss the stereochemical relationship between the two models of CH2BrCl. You must provide an explanation for your conclusions also provide a description for the colors used to represent each atom in the model's images.arrow_forwardWhat parameters are included in the specific rotation calculation of a pure substance based on measurement from a polarimeter? Select one or more: Density of the sample Pathlength of the sample container Enantiomeric excess of the sample Measured rotation of lightarrow_forwardV Determine whether the following molecule is a hemiacetal, acetal, or neither and select the appropriate box below. Also, highlight the hemiacetal or acetal carbon if there is one. Explanation O CH O Ohemiacetal Oacetal Oneither Check A 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Cer 000 Ararrow_forward
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