Homework Answers
In this question h20 is neutral kcl and na2so4 are salts which would also produce neutral solution while mgo is an basic oxide so it will produce basic solution when dissolved in h20
So2 is an acidic oxide and when dissolved in h20 will produce an acidic solution of h2so3 so correct answer is (c) so2
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Question 6 Which of the following compounds will produce an acidic solution when dissolved in water?...
Which of the following compounds will produce an acidic solution when dissolved in water?
Which of the following compounds will produce an acidic solution when dissolved in water?
Which one of the following salts would produce an acidic solution when dissolved in water? a....
Which one of the following salts would produce an acidic solution when dissolved in water? a. KI b. NH4Cl c. KClO4 d. NaCN
Two additional compounds were studied: NO2(OH) dissolved in water and produced an acidic solution, and Ni(OH)2...
Two additional compounds were studied: NO2(OH) dissolved in water and produced an acidic solution, and Ni(OH)2 dissolved only in an acidic solution. What type of compounds were these? A. Both were oxyacids. B. Both were bases. C. NO2(OH) was a base and Ni(OH)2 was an oxyacid. D. NO2(OH) was an oxyacid and Ni(OH)2 was a base. This is the solution: This is a General Chemistry question that falls under the content category “Unique nature of water and its solutions.” The...
Based on the ions they produce when dissolved in water, classify the following salts as acidic,...
Based on the ions they produce when dissolved in water, classify the following salts as acidic, basic or neutral 2. a. KF b. NH4CI c. NaNO d. KCI
21. Which of these oxides will produce a basic solution when dissolved in water? A) CO2...
21. Which of these oxides will produce a basic solution when dissolved in water? A) CO2 B) SO C) P205 D) Rb20 Ks = 2.0 x 10-5 22. Calculate the pH of a 0.021 M NaCN solution. [K, = 4.9 x 10-10 A) 1.68 B) 3.18 C) 5.49 D) 7.00 E) 10.82 23. Which response gives the products of hydrolysis of KF? A) KOH + HF B) OH + HF C) KOH + H+F D) KH+ + OH E) No...
Which one of the following salts does not produce a basic solution when dissolved in water?...
Which one of the following salts does not produce a basic solution when dissolved in water? a. NaF b. NaClO4 c. NaNO2 d. NaClO2 e. Na2CO3
11. Which of the following salts is(are) considered acidic when dissolved in water? I. (CH) NH-J'Br...
11. Which of the following salts is(are) considered acidic when dissolved in water? I. (CH) NH-J'Br II. Na CH COO III. LiCN a. Ionly b. II only c. I and II d. I and III e. II and III
Question 13 Which salt(s) listed below form(s) an acidic aqueous solution when dissolved in water? I....
Question 13 Which salt(s) listed below form(s) an acidic aqueous solution when dissolved in water? I. KNO2 NaF NH4CIO4 III. a. III only b. All of these O c II only d. I and II e I only
when dissolved in water, which of the following salts will make the solution acidic: KCl, FeCl3,...
when dissolved in water, which of the following salts will make the solution acidic: KCl, FeCl3, NaNO3, CaCO3, LiF, and NH4Br can someone explain it to me, which ones and why?
7. New Dec 11 2018. Which of the following is acidic when dissolved in water? SO,...
7. New Dec 11 2018. Which of the following is acidic when dissolved in water? SO, b. NO c. Na-O d. CaO Two of these a. e. NEW July 27, 2019. Elements of moderm periodic table are arranged according to increase in Group 2A elements are called and group 7A elements of periodical table are called.. 8. , respectively, atomic number /Alkaline earth metals/ noble gases b. a. atomic number /alkali metals / alkaline earth metals atomic number /Alkaline earth...
Based on the ions they produce when dissolved in water, classify the following salts as acidic, basic or neutral 2. a. KF b. NH4CI c. NaNO d. KCI
21. Which of these oxides will produce a basic solution when dissolved in water? A) CO2 B) SO C) P205 D) Rb20 Ks = 2.0 x 10-5 22. Calculate the pH of a 0.021 M NaCN solution. [K, = 4.9 x 10-10 A) 1.68 B) 3.18 C) 5.49 D) 7.00 E) 10.82 23. Which response gives the products of hydrolysis of KF? A) KOH + HF B) OH + HF C) KOH + H+F D) KH+ + OH E) No...
11. Which of the following salts is(are) considered acidic when dissolved in water? I. (CH) NH-J'Br II. Na CH COO III. LiCN a. Ionly b. II only c. I and II d. I and III e. II and III
Question 13 Which salt(s) listed below form(s) an acidic aqueous solution when dissolved in water? I. KNO2 NaF NH4CIO4 III. a. III only b. All of these O c II only d. I and II e I only
7. New Dec 11 2018. Which of the following is acidic when dissolved in water? SO, b. NO c. Na-O d. CaO Two of these a. e. NEW July 27, 2019. Elements of moderm periodic table are arranged according to increase in Group 2A elements are called and group 7A elements of periodical table are called.. 8. , respectively, atomic number /Alkaline earth metals/ noble gases b. a. atomic number /alkali metals / alkaline earth metals atomic number /Alkaline earth...
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