« previous next »

Author Question: Determine the volume of H2S (at 375 K and 1.20 atm) needed to produce 55.0 g of S. Assume that there ... (Read 29 times)

penguins

  • Hero Member
  • *****
  • Posts: 903
on: Aug 27, 2018
Determine the volume of H2S (at 375 K and 1.20 atm) needed to produce 55.0 g of S. Assume that there is excess SO2 present.
 
  2 H2S(g) + SO2(g)  3 S(s) + 2 H2O(g)
 
  A) 44.0 L
  B) 29.3 L
  C) 22.7 L
  D) 34.1 L
  E) 66.0 L

Question 2

How many electrons does the Al3+ ion possess?
 
  A) 16
  B) 10
  C) 6
  D) 0
  E) 13

Question 3

How can one compound contain both ionic and covalent bonds? Give an example.
 
  What will be an ideal response?


mariahkathleeen

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

B

Answer to Question 3

An ionic compound that contains a polyatomic ion, such as NaNO3, has both ionic bonds (that hold the sodium and nitrate ions together) as well as covalent bonds (that hold the atoms within the nitrate ion together).


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry. Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
Using Parallax to Determine Distance Using Parallax to Determine Distance
Choose the telephone unit that offers the features needed in your office. Choose the telephone unit that offers the features needed in your office.
How to determine if a function is even or odd How to determine if a function is even or odd
Knoop’s experiments to determine the b-oxidation of fatty acids Knoop’s experiments to determine the b-oxidation of fatty acids
What is the volume of 1.51 x 1024 atoms of an unknown gas at STP? What is the volume of 1.51 x 1024 atoms of an unknown gas at STP?
Video: Structures that affect circulation - kidneys and blood volume and skeletal muscle pumping

For a complete list of videos, visit our video library