« 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 40 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?

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

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

A DC voltage is applied across the spark plug gap after the plug fires and the circuit can determine ... A DC voltage is applied across the spark plug gap after the plug fires and the circuit can determine ...
Equipment and supplies needed for manual exfoliation using natural substances. Equipment and supplies needed for manual exfoliation using natural substances.
How to determine the commission of a sale How to determine the commission of a sale
How to use the discriminant to determine the value of k in a quadratic with one real root How to use the discriminant to determine the value of k in a quadratic with one real root
The Volume of Food You Eat Affects Satiety Low-volume The Volume of Food You Eat Affects Satiety Low-volume
Easy way to remember to formula to calculate volume of a cylinder Easy way to remember to formula to calculate volume of a cylinder
Video: Adolescent Diabetes

For a complete list of videos, visit our video library