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

Author Question: The heat of solution of calcium chloride CaCl2 is 82.8 kJ/mol, and the combined heats of hydration ... (Read 11 times)

unreallynx

  • Full Member
  • ***
  • Posts: 152
on: Nov 5, 2023

Question 1

The heat of neutralization of HCl by NaOH is ΔH°rxn = –56.2 kJ/mol.  How much heat is released when 125 mL of 1.750 M HCl is mixed with 195 mL of  0.667 M NaOH?


Question 2

The heat of solution of calcium chloride CaCl2 is –82.8 kJ/mol, and the combined heats of hydration of 1.00 mole of gaseous calcium ions and 2.00 mole of gaseous chloride ions is –2327 kJ. What is the lattice energy of calcium chloride?
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 unreallynx on Nov 5, 2023

rika06@comcast.net

  • Full Member
  • ***
  • Posts: 161
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 29% of students answer this correctly


unreallynx

  • Member
  • Posts: 152
Reply 2 on: Nov 5, 2023
Gracias!

DylanD1323

  • Member
  • Posts: 314
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Amphipathic compounds in aqueous solution Amphipathic compounds in aqueous solution
The roles of chloride channels in inhibitory synapses. The roles of chloride channels in inhibitory synapses.
Co-current flow in a concentric tube heat exchanger Co-current flow in a concentric tube heat exchanger
Hydration of ions in solution Hydration of ions in solution
Solution to Physics problem Solution to Physics problem
Algebraically determine the general solution, in degrees, of the equation below. Algebraically determine the general solution, in degrees, of the equation below.
Video: ribosome

For a complete list of videos, visit our video library