Homework Answers
All salts are compounds that are a result of a neutralization between an acid and a base. The positive ion of the base and the negative ion of the acid make up the salt, leaving water in the neutralization process.
Ionic salts are composed of two ions of permanent opposite charges and have a ratio of positive to negative ions that ensures that the net charge of the salt is always zero. In a salt, the positively charged ion is called the cation and the negatively charged one, the anion.
| Product | Salt | Cation | Anion |
| Baking Soda |
Sodium bicarbonate NaHCO3 |
Na+ | HCO3- |
| Bleach |
Sodium hypochlorite NaOCl |
Na+ | OCl- |
| Detergent |
Sodium lauryl sulfate NaC12H25SO4 |
Na+ | C12H25SO4- |
| Epsom salt |
Magnesium sulfate MgSO4 |
Mg2+ | SO42- |
| Fertilizer |
Ammonium nitrate, Calcium nitrate NH4NO3, Ca(NO3)2 |
NH4+, Ca2+ | NO3- |
| Table salt |
Sodium chloride NaCl |
Na+ | Cl- |
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20 3. Below is a list of the materials to be analyzed. Complete the table by providing the name a...
22. Complete the table below. lonic compound Cation Symbol and name Anion symbol and name NaC2H302 Cr(NO3)3 PbCl2 H...
22. Complete the table below. lonic compound Cation Symbol and name Anion symbol and name NaC2H302 Cr(NO3)3 PbCl2 Hg3(PO4)2 Ca(HCO3)2
III MOLECULES Predicting the ions formed by common main-group elements 3+ Complete the table below. For...
III MOLECULES Predicting the ions formed by common main-group elements 3+ Complete the table below. For example, in the first row decide whether Sc is a cation or anion. In the second row, write the symbol for the lon that an atom of phosphorus is mostly likely to form and then decide what type of ion it is. element most likely ion symbol of ion type of ion 3- •cation anion X scandium ? phosphorus P' cation .anion magnesium cation...
pin quast ber coold ct Name 2-1 Complete the following Table. Cation orbital nd Anion Formula...
pin quast ber coold ct Name 2-1 Complete the following Table. Cation orbital nd Anion Formula 1+ Na Cl1 2+ Mg I1- 3+ Fe o2- 3- A1 3+ that th (NH 4) 2SO4 Zn (OH) 2 AgNO3 Ca 3 (PO4)2 potassium permanganate ammonium carbonate cobalt (II) chlorate
0 Complete the table below. Then use to the table to answer Questions 8 - 10....
0 Complete the table below. Then use to the table to answer Questions 8 - 10. Hamburgers (P=$2) Soda (P=$1) Q TU MU MU/P Q TU MU 0 0 0 0 0 0 54 54 27 29 D 2 74 A 20/2 - 10 2 49 20 3 89 15 7.5 62 13 4 92 3 B 4 72 10 5 93 .5 5 74 2 6 90 -3 -1.5 75 7 80 С -5 7 71 F 1 MU/P...
Suppose we have bought a cleaner at the grocery store, and notice it gives off a...
Suppose we have bought a cleaner at the grocery store, and notice it gives off a gas that turns moist red litmus paper blue. Which of the following chemical species *could* be the culprit? Group of answer choices Acetic Acid Ammonia Sodium ions Hydrogen Gas Question 21 You notice a white, crystalline powdered substance in your pantry but have no idea what it is. Suppose the substance was bought at the grocery store years ago, and the label has worn...
3) Complete the table below by entering the name of each ester that can be prepared...
3) Complete the table below by entering the name of each ester that can be prepared from the alcohol-acid pair given. IUPAC Name of Ester Odor of Ester (Wikipedia) Alcohol ethanol 1-pentanol 1-octanol methanol Acid ethanoic acid ethanoic acid ethanoic acid salicylic acid methyl salicylate* * The common name is used for this ester 4) Write the equations for the preparation of ONE of the esters that are shown in the table above. Show the condensed structural formulas of all...
please help The following table, used for question 16, is partially complete: (ОН) pH 2.68 pОН...
please help
The following table, used for question 16, is partially complete: (ОН) pH 2.68 pОН ener 8.4 x 10 euen 16. (3 points) Fill in the six empty cells in the table. The following table, used for questions 2-8, is partially complete: Ka 1.8 x 10 pka Conj. Base formula pKb Acid Formula CH3COOH HOBI HNO2 5.40 3.14 2.2 x 10 Sec 17. (6 points) Fill in the twelve empty cells of the table above. 18. What is the...
16 of 21 (20 complete) HW S in the table below. Complete parts (a) through (g)...
16 of 21 (20 complete) HW S in the table below. Complete parts (a) through (g) below. ata sets. Tealan. n each data set differs among the data sets. in each data set is the same amono the data sets but with different values X Data Sets Data Set II Data Set I Data Set II Data Set IV 5 2 1 5 5 8 5 2 1 1 1 5 3 2 5 Ri 5 3 2 1 R...
1. Consider the following table providing the needed tasks to completing a successful project. Th...
1. Consider the following table providing the needed tasks to completing a successful project. The first column provides the name of the task, the second column states the time to complete that task and the third column tells when a task can begin. Task Time to Condition to start task complete #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19 7 days None 5 days 8 daysNone 4 days 3...
(3 points) Complete the table below Books read within the past year Frequency Relative Frequency Cumulative...
(3 points) Complete the table below Books read within the past year Frequency Relative Frequency Cumulative Relative Frequency none 1-5 6- 10 11-15 16- 20 21 -25 Total 0.166666666666667 0.2 її
22. Complete the table below. lonic compound Cation Symbol and name Anion symbol and name NaC2H302 Cr(NO3)3 PbCl2 Hg3(PO4)2 Ca(HCO3)2
III MOLECULES Predicting the ions formed by common main-group elements 3+ Complete the table below. For example, in the first row decide whether Sc is a cation or anion. In the second row, write the symbol for the lon that an atom of phosphorus is mostly likely to form and then decide what type of ion it is. element most likely ion symbol of ion type of ion 3- •cation anion X scandium ? phosphorus P' cation .anion magnesium cation...
pin quast ber coold ct Name 2-1 Complete the following Table. Cation orbital nd Anion Formula 1+ Na Cl1 2+ Mg I1- 3+ Fe o2- 3- A1 3+ that th (NH 4) 2SO4 Zn (OH) 2 AgNO3 Ca 3 (PO4)2 potassium permanganate ammonium carbonate cobalt (II) chlorate
0 Complete the table below. Then use to the table to answer Questions 8 - 10. Hamburgers (P=$2) Soda (P=$1) Q TU MU MU/P Q TU MU 0 0 0 0 0 0 54 54 27 29 D 2 74 A 20/2 - 10 2 49 20 3 89 15 7.5 62 13 4 92 3 B 4 72 10 5 93 .5 5 74 2 6 90 -3 -1.5 75 7 80 С -5 7 71 F 1 MU/P...
3) Complete the table below by entering the name of each ester that can be prepared from the alcohol-acid pair given. IUPAC Name of Ester Odor of Ester (Wikipedia) Alcohol ethanol 1-pentanol 1-octanol methanol Acid ethanoic acid ethanoic acid ethanoic acid salicylic acid methyl salicylate* * The common name is used for this ester 4) Write the equations for the preparation of ONE of the esters that are shown in the table above. Show the condensed structural formulas of all...
please help
The following table, used for question 16, is partially complete: (ОН) pH 2.68 pОН ener 8.4 x 10 euen 16. (3 points) Fill in the six empty cells in the table. The following table, used for questions 2-8, is partially complete: Ka 1.8 x 10 pka Conj. Base formula pKb Acid Formula CH3COOH HOBI HNO2 5.40 3.14 2.2 x 10 Sec 17. (6 points) Fill in the twelve empty cells of the table above. 18. What is the...
16 of 21 (20 complete) HW S in the table below. Complete parts (a) through (g) below. ata sets. Tealan. n each data set differs among the data sets. in each data set is the same amono the data sets but with different values X Data Sets Data Set II Data Set I Data Set II Data Set IV 5 2 1 5 5 8 5 2 1 1 1 5 3 2 5 Ri 5 3 2 1 R...
1. Consider the following table providing the needed tasks to completing a successful project. The first column provides the name of the task, the second column states the time to complete that task and the third column tells when a task can begin. Task Time to Condition to start task complete #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19 7 days None 5 days 8 daysNone 4 days 3...
(3 points) Complete the table below Books read within the past year Frequency Relative Frequency Cumulative Relative Frequency none 1-5 6- 10 11-15 16- 20 21 -25 Total 0.166666666666667 0.2 її
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