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

Author Question: According to the following reaction, what amount of Al2S3 remains when 20.00 g of Al2S3 and 2.00 g ... (Read 69 times)

mp14

  • Hero Member
  • *****
  • Posts: 534
on: Aug 27, 2018
According to the following reaction, what amount of Al2S3 remains when 20.00 g of Al2S3 and 2.00 g of H2O are reacted? A few of the molar masses are as follows: Al2S3 = 150.17 g/mol, H2O = 18.02 g/mol.
 
  Al2S3(s) + 6 H2O(l)  2 Al(OH)3(s) + 3 H2S(g) A) 28.33 g
  B) 14.00 g
  C) 8.33 g
  D) 19.78 g
  E) 17.22 g

Question 2

Which of the following should be immiscible with carbon tetrachloride, CCl4?
 
  A) C6H12
  B) CH3CH2OH
  C) Br2
  D) C3H8
  E) C4H10


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ptupou85

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Aug 27, 2018
Answer to Question 1

E

Answer to Question 2

B


mp14

  • Hero Member
  • *****
  • Posts: 534
Reply #2 on: Aug 27, 2018
TY


Ptupou85

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

The light produced by fireflies is the result of a reaction The light produced by fireflies is the result of a reaction
Condensation reaction Condensation reaction
Disulfide Bridge Reaction Disulfide Bridge Reaction
Mechanism of the transaldolase reaction Mechanism of the transaldolase reaction
For a particular cell based on the reaction:3 AgCl(s) + Al(s) → 3 Ag(s) + Al3+(aq) + 3 ... For a particular cell based on the reaction:3 AgCl(s) + Al(s) → 3 Ag(s) + Al3+(aq) + 3 ...
reaction and option reaction and option
Video: Allergic Rhinitis

For a complete list of videos, visit our video library