This topic contains a solution. Click here to go to the answer

Author Question: Using the thermodynamic data provided below, calculate Ksp for Mg(OH)2(s) at 25. Hf (kJ/mol)S ... (Read 16 times)

gjjjjjdkkkkk3k3k33k

  • Full Member
  • ***
  • Posts: 146

Question 1

Using the thermodynamic data provided below, calculate Ka2 for H2CO3(aq) at 25°.
         
 
ΔH°f (kJ/mol)
S° (J/K·mol)
H+(aq)
       0
        0
H2CO3(aq)
–698.7
   191
HCO3(aq)
–691.11
     95.0
CO32– (aq)
–676.26
   –53.1
         


Question 2

Using the thermodynamic data provided below, calculate Ksp for Mg(OH)2(s) at 25°.
         
 
ΔH°f (kJ/mol)
S° (J/K·mol)
Mg2+(aq)
–461.96
–117.99
OH(aq)
–229.94
   –10.5
Mg(OH)2(s)
–924.66
     63.1
         


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by gjjjjjdkkkkk3k3k33k on Nov 5, 2023

delmiss

  • Full Member
  • ***
  • Posts: 152
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 32% of students answer this correctly




gjjjjjdkkkkk3k3k33k

  • Member
  • Posts: 146
Reply 2 on: Nov 5, 2023
Gracias!


Chelseyj.hasty

  • Member
  • Posts: 319
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

For a complete list of videos, visit our video library