Thu 21 Oct 4:25Aa O BChemistry practiseWhich of the following solutions has the highest pH?A. 0.10 mol L-1 acetic acidB. 1.0 mol L-1 acetic acidC. 1.0 mol L-1 hydrochloric acidD. 0.10 mol L-1 hydrochloric acidWhich chemical equation is not a neutralisation reaction?Na2CO3 + H2SEO4--> Na2SeO4+ CO2 + H202M9O + SiO2 --> Mg2SiO4CH3COOH + 02 --> 2C02 + 2H2010Ca(OH)2 + 10SO2 --> 10CASO4 + H20Calculate the pH of a solution of 0.6M phosphorus pentoxide(P4010). Assume 100% dissociation.

Given options are : A. 0.10 mol.L-1 acetic acid B. 1.0 mol.L-1 acetic acid C. 1.0 mol.L-1…

Answered: Which of the following solutions has…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Concentration of a strong acid is given as 1.3 M. What is true about [H3O+] and [OH-] a. 1.0 × 10−7 M; 1.0 × 10−7 M b. 1.3 M; 1.3 M c. 1.3 M; 7.69 × 10−15 M d. 7.69 × 10−15 M; 1.3 M
The addition of strong acid to a weak base will create a_____ , where the strong acid is_______ consumed by the weak base.
Which has a higher pH? 0.10 M of a strong acid 0.10 M of a weak acid
Convert each H 3O + concentration to a pH value. a. 1 × 10 −6 M b. 1 × 10 −12 M c. 0.000 01 M d. 0.000 000 000 01 M
0.100 moles of each substance is dissolved in 1.0 L of water. Decide if each is an acid or a base and if it is strong or weak. Circle which description best describes the pH of the solution.
Convert each H 3O + concentration to a pH value. a. 1.8 × 10 −6 M b. 9.21 × 10 −12 M c. 0.000 088 M d. 0.000 000 000 076 2 M
For each of the following cases, decide whether the pH is less than 7, equal to 7, or greater than 7. a. 35 mL of 0.15 M H₂SO4 is mixed with 35 mL of 0.30 M NaOH. O The pH of the solution is less than 7. O The pH of the solution is equal to 7. O The pH of the solution is greater than 7. b. 25 mL of 0.45 M formic acid, HCO₂H is mixed with 25 mL of 0.45 M NaOH. O The pH of the solution is less than 7. O The pH of the solution is equal to 7. O The pH of the solution is greater than 7. c. 65 mL of 0.70 M oxalic acid (H₂ C₂O4) is mixed with 130 mL of 0.70 M NaOH. O The pH of the solution is less than 7. O The pH of the solution is equal to 7. O The pH of the solution is greater than 7.
31. A certain solution has a hydroxide concentration of 10-8. What is the pH of this solution? A. 6 B. 8 C. -8 D. -6 E. 14
For each of the following cases, decide whether the pH is less than 7, equal to 7, or greater than 7. a. 85 mL of 0.30 M H2S is mixed with 85 mL of 0.60 M NaOH. O The pH of the solution is less than 7. O The pH of the solution is equal to 7. O The pH of the solution is greater than 7. b. 70. mL of 0.65 M acetic acid, CH3 CO,H is mixed with 70. mL of 0.65 M NaOH. O The pH of the solution is less than 7. O The pH of the solution is equal to 7. O The pH of the solution is greater than 7. c. 80. mL of 0.65 M H2SO4 is mixed with 80. mL of 0.65 M NAOH. O The pH of the solution is less than 7. O The pH of the solution is equal to 7. O The pH of the solution is greater than 7.
If the pH of a solution is 9.060, what is the [H+] in the solution? a. 1.15x10-5 M b. 1.10x10-15 M c. 8.71x10-10 M d. 8.7x10-10 M e. 1.2x10-5 M
4. If you use the Arrhenius definition, which of these chemicals is a base? a. ammonia, NH3 b. sodium hydroxide, NaOH c. sodium carbonate, NazCO3 d. water, H20
One aqueous solution of a strong acid has pH = 1.20, another pH = 1.80. If equal volumes of these two solutions are combined, what is the pH of the resulting solution? O A. 1.10 O B. 1.40 O C. 1.35 O D. 1.55 O E. 1.50

SEE MORE QUESTIONS

Recommended textbooks for you

Chemistry

ISBN:

9781305957404

Author:

Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:

Cengage Learning

Chemistry

ISBN:

9781259911156

Author:

Raymond Chang Dr., Jason Overby Professor

Publisher:

McGraw-Hill Education

Principles of Instrumental Analysis

Chemistry

ISBN:

9781305577213

Author:

Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:

Cengage Learning

Chemistry

ISBN:

9781305957404

Author:

Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:

Cengage Learning

Chemistry

ISBN:

9781259911156

Author:

Raymond Chang Dr., Jason Overby Professor

Publisher:

McGraw-Hill Education

Principles of Instrumental Analysis

Chemistry

ISBN:

9781305577213

Author:

Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:

Cengage Learning

Organic Chemistry

Chemistry

ISBN:

9780078021558

Author:

Janice Gorzynski Smith Dr.

Publisher:

McGraw-Hill Education

Chemistry: Principles and Reactions

Chemistry

ISBN:

9781305079373

Author:

William L. Masterton, Cecile N. Hurley

Publisher:

Cengage Learning

Elementary Principles of Chemical Processes, Bind…

Chemistry

ISBN:

9781118431221

Author:

Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard

Publisher:

WILEY

SEE MORE TEXTBOOKS

Which of the following solutions has the highest pH? A. 0.10 mol L-1 acetic acid B. 1.0 mol L-1 acetic acid C. 1.0 mol L-1 hydrochloric acid D. 0.10 mol L-1 hydrochloric acid