A- Write the net ionic reaction that occurs between RbHSO4 and water. (Omit states-of-matter from your...
A- Write the net ionic reaction that occurs between RbHSO4 and water. (Omit states-of-matter from your answer.) B-Calculate the pH of a 0.106 M solution of RbHSO4.
Homework Answers
Solution:
A) RbHSO4 + H2O = RbOH + H2SO4
Ionic equation:
Rb+ + HSO4- + H2O = Rb+ + OH- + H+ + HSO4-
Net ionic equation:
H2O = H+ + OH-
B) pH = - log [H+]
[H+] = 0.106 M
Thus,
pH = - log 0.106 = 0.97
Hence,
pH = 0.97
Add Answer to:
A- Write the net ionic reaction that occurs between RbHSO4 and
water. (Omit states-of-matter from your...
(a) Is an aqueous solution of LiHSO4 acidic, basic, or neutral? (b) Write the net ionic...
(a) Is an aqueous solution of LiHSO4 acidic, basic, or neutral? (b) Write the net ionic reaction that occurs between LiHSO4 and water. (Omit states-of-matter from your answer.) (c) Calculate the pH of a 0.109 M solution of LiHSO4.
Write an equation that shows H2PO3− acting as an acid with water. (Omit states-of-matter from your...
Write an equation that shows H2PO3− acting as an acid with water. (Omit states-of-matter from your answer. Use the lowest possible whole number coefficients.) chemPadHelp Write an equation that shows H2PO3− acting as a base with water. (Omit states-of-matter from your answer. Use the lowest possible whole number coefficients.)
Please explain how to get the net ionic equations. A buffer solution is made that is...
Please explain how to get the net ionic equations.
A buffer solution is made that is 0.464 M in HCN and 0.464 M in KCN. If Ka for HCN is 4.00 x 10-10, what is the pH of the buffer solution? pH = Write the net ionic equation for the reaction that occurs when 0.115 mol NaOH is added to 1.00 L of the buffer solution. (Use the lowest possible coefficients. Omit states of matter.) A buffer solution is made...
Write the net ionic equation for the reaction between AgNO(ag) and Na, SO (aa) Include states...
Write the net ionic equation for the reaction between AgNO(ag) and Na, SO (aa) Include states of matter. Be sure to include states of matter in your answer.
Write the Kb reaction of Bro . (Use the lowest possible coefficients. Omit states-of-matter from your...
Write the Kb reaction of Bro . (Use the lowest possible coefficients. Omit states-of-matter from your answer.) chemPad Help Greek? Given that the Ka value for HBO î.3x10 9 ca ulate Kb for BO 402 (Assume that Kwis 1.01×10-14) Bro
(1) Write the net ionic equation for the reaction that occurs when equal volumes of 0.191...
(1) Write the net ionic equation for the reaction that occurs when equal volumes of 0.191 M aqueous hypochlorous acid and ammonia are mixed. It is not necessary to include states such as (aq) or (s). At equilibrium will the reactants or products be favored. The pH of the resulting solution will be greater,less, or equal to 7.
Write the net ionic equation for the reaction that occurs when equal volumes of 0.205 M...
Write the net ionic equation for the reaction that occurs when equal volumes of 0.205 M aqueous hypochlorous acid and ethylamine are mixed. It is not necessary to include states such as (aq) or (s). At equilibrium the (reactants OR products) will be favored. The pH of the resulting solution will be (greater than /equal to/ or less than) seven.
Balance the following in acidic solution. (Omit states-of-matter from your answer. Use the lowest possible whole...
Balance the following in acidic solution. (Omit states-of-matter from your answer. Use the lowest possible whole number coefficients.) (a) H2O2 + Mn2+ ? H2O + Mn4+ Oxidation reaction: Reduction reaction: Net reaction: (b) Al + Cr2O72? ? Al3+ + Cr3+ Oxidation reaction: Reduction reaction: Net reaction: (c) Hg + PbO2 ? Hg22+ + Pb2+ Oxidation reaction: Reduction reaction: Net reaction:
(also specify states aq or s) 1.Write a net ionic equation* for the reaction that occurs...
(also specify states aq or s) 1.Write a net ionic equation* for the reaction that occurs when excess hydrochloric acid (aq) and iron(II) carbonate are combined. 2.Write a net ionic equation* for the reaction that occurs when excess hydrochloric acid (aq) and chromium(II) sulfide are combined. 3.Write a net ionic equation* for the reaction that occurs when aqueous solutions of sodium hydroxide and hydroiodic acid are combined 4.Write a net ionic equation* for the reaction that occurs when aqueous solutions...
Write the net ionic equation for the reaction between AgNO_3(aq) and Na_2SO_4(aq). Be sure to include...
Write the net ionic equation for the reaction between AgNO_3(aq) and Na_2SO_4(aq). Be sure to include states of matter in your answer.
Please explain how to get the net ionic equations.
A buffer solution is made that is 0.464 M in HCN and 0.464 M in KCN. If Ka for HCN is 4.00 x 10-10, what is the pH of the buffer solution? pH = Write the net ionic equation for the reaction that occurs when 0.115 mol NaOH is added to 1.00 L of the buffer solution. (Use the lowest possible coefficients. Omit states of matter.) A buffer solution is made...
Write the net ionic equation for the reaction between AgNO(ag) and Na, SO (aa) Include states of matter. Be sure to include states of matter in your answer.
Write the Kb reaction of Bro . (Use the lowest possible coefficients. Omit states-of-matter from your answer.) chemPad Help Greek? Given that the Ka value for HBO î.3x10 9 ca ulate Kb for BO 402 (Assume that Kwis 1.01×10-14) Bro
Write the net ionic equation for the reaction between AgNO_3(aq) and Na_2SO_4(aq). Be sure to include states of matter in your answer.
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago