This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Using the thermodynamic data provided below, calculate Ksp for Mg(OH)2(s) at 25. Hf (kJ/mol)S ... (Read 38 times)

gjjjjjdkkkkk3k3k33k

  • Full Member
  • ***
  • Posts: 146
on: Nov 5, 2023

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
         
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


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
Reply #1 on: Nov 5, 2023
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!

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Graphing Psychological Data Graphing Psychological Data
The bore and stroke of pistons are used to calculate an engine’s displacement. The bore and stroke of pistons are used to calculate an engine’s displacement.
Design Data for Various Packings Design Data for Various Packings
How to calculate simple interest (Part 1) How to calculate simple interest (Part 1)
Data Used to Analyze Productivity in Country 1 and Country 2 Data Used to Analyze Productivity in Country 1 and Country 2
Ho to calculate the ATP of a 12-Carbon fatty acid, beta oxidation Ho to calculate the ATP of a 12-Carbon fatty acid, beta oxidation
Video: Fermentation pathways

For a complete list of videos, visit our video library