« previous next »

Author Question: The density of hydrogen gas at STP is ________. A) 0.045 g/L B) 0.090 g/L C) 0.180 g/L D) ... (Read 49 times)

sammy

  • Hero Member
  • *****
  • Posts: 818
on: Aug 27, 2018
The density of hydrogen gas at STP is ________.
 
  A) 0.045 g/L
  B) 0.090 g/L
  C) 0.180 g/L
  D) 0.360 g/mL

Question 2

Which of the following compounds would be soluble in a nonpolar solvent?
 
  A) H2S
  B) NH3
  C) CC14
  D) SO2


stanleka1

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

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Hydrogen bonds in Nylon Hydrogen bonds in Nylon
Hydrogen bond Hydrogen bond
Illustration of multidirectionality and low density of fibers in typical fascia. Illustration of multidirectionality and low density of fibers in typical fascia.
Bright-Line Spectra of Hydrogen and Helium Bright-Line Spectra of Hydrogen and Helium
If 250. L of nitrogen reacts with 582 L of hydrogen by the reaction: N2(g) + 3 H2(g) 2 NH3(g), ... If 250. L of nitrogen reacts with 582 L of hydrogen by the reaction: N2(g) + 3 H2(g) 2 NH3(g), ...
Hydrogen Peroxide and Nitric Oxide Hydrogen Peroxide and Nitric Oxide
Video: Coronary Heart Disease

For a complete list of videos, visit our video library