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 104 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
Wow, this really help

amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Common sequence features in integrated retroviruses and other eukaryotic transposable elements Common sequence features in integrated retroviruses and other eukaryotic transposable elements
Decomposition of Productivity Gap Between India and the United States Decomposition of Productivity Gap Between India and the United States
A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ... A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ...
Core-promoter elements found in focused promoters Core-promoter elements found in focused promoters
Three common eukaryotic promoter consensus sequence elements Three common eukaryotic promoter consensus sequence elements
Normal physiologic mechanisms of the body that restore homeostasis to the balance of serum calcium Normal physiologic mechanisms of the body that restore homeostasis to the balance of serum calcium
Video: ADH and the arterioles, kidneys, sweat glands and the Atrial natriuretic peptide (ANP)

For a complete list of videos, visit our video library