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

Author Question: The value of H for the decomposition of calcium chloride into its constituent elements, CaCl2 (s) ... (Read 41 times)

Charlie

  • Hero Member
  • *****
  • Posts: 640
on: Aug 27, 2018
The value of H for the decomposition of calcium chloride into its constituent elements, CaCl2 (s)  Ca (s) + Cl2 (g) is ________ kJ/mol.
 
  A) 0.00
  B) -397.9
  C) +397.9
  D) -795.8
  E) +795.8

Question 2

Enantiomers are molecules that show handedness and contain at least one chiral carbon. A chiral carbon has ________ different group(s) attached to it.
 
  A) 2
  B) 3
  C) 1
  D) 4


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

djpooyouma

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Aug 27, 2018
Answer to Question 1

E

Answer to Question 2

D


Charlie

  • Member
  • Posts: 640
Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Transposable elements Transposable elements
Performance Elements in the Art of Massage Performance Elements in the Art of Massage
Summary of the Elements of a Swedish Massage Session Summary of the Elements of a Swedish Massage Session
Spoon a few chunks of tofu onto your salad bar lunch for extra calcium Spoon a few chunks of tofu onto your salad bar lunch for extra calcium
What is the concentration, in mg/ml, of a solution containing 2mEq/ml of potassium chloride? What is the concentration, in mg/ml, of a solution containing 2mEq/ml of potassium chloride?
Elements of a phylogenetic tree Elements of a phylogenetic tree
Video: Structures that affect circulation - arterioles and vasomotor responses

For a complete list of videos, visit our video library