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

Author Question: Two solutions, 50.0 mL of 1.00 M BaCl2(aq) and 50.0 mL of 1.00 M Na2SO4(aq), both initially at 21.5 ... (Read 55 times)

abern

  • Hero Member
  • *****
  • Posts: 533
on: Jul 8, 2021
Two solutions, 50.0 mL of 1.00 M BaCl2(aq) and 50.0 mL of 1.00 M Na2SO4(aq), both initially at 21.5 °C, are added to a calorimeter with a total heat capacity, after the solutions are added, of 1.10 kJ/ °C and the temperature rises to 22.7 °C. Determine qrxn per mole of BaSO4(s) formed in the reaction.
◦ -26.4 kJ/mol
◦ +26.4 kJ/mol
◦ -2.64 kJ/mol
◦ +2.64 kJ/mol
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by abern on Jul 8, 2021

meryzewe

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 8, 2021
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


abern

  • Member
  • Posts: 533
Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review

shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
Wow, this really help

« 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?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

The cranium of a young infant changes dramatically in shape with age. Initially the child has severa The cranium of a young infant changes dramatically in shape with age. Initially the child has severa
Solutions. Solutions.
Finding the derivative using the power rule - Solutions Finding the derivative using the power rule - Solutions
Finding the derivative using the power rule - Solutions Finding the derivative using the power rule - Solutions
Light in air is initially traveling parallel to the face AC of an equilateral triangular prism, ... Light in air is initially traveling parallel to the face AC of an equilateral triangular prism, ...
A membrane permeable to water but not to glucose (C6H12O6) separates two aqueous solutions. ... A membrane permeable to water but not to glucose (C6H12O6) separates two aqueous solutions. ...
Video: Supine Position

For a complete list of videos, visit our video library