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

Author Question: According to kinetic-molecular theory, in which of the following gases will the root-mean-square ... (Read 109 times)

silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
on: Aug 27, 2018
According to kinetic-molecular theory, in which of the following gases will the root-mean-square speed of the molecules be the highest at 200 C?
 
  A) HCl
  B) Cl2
  C) H2O
  D) SF6
  E) None. The molecules of all gases have the same root-mean-square speed at any given temperature.

Question 2

Vitamin D is a steroid-type vitamin that offers protection against
 
  A) beriberi.
  B) scurvy.
  C) pellagra.
  D) rickets.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

snackralk

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

D


silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Aug 27, 2018
TY


snackralk

  • Sr. Member
  • ****
  • Posts: 363
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Relationships and dates divergence of living primate group based on molecular and DNA comparisons. Relationships and dates divergence of living primate group based on molecular and DNA comparisons.
A complete kinetic scheme for a single nucleotide addition A complete kinetic scheme for a single nucleotide addition
Root Vegetables: Carrots "جزر" Root Vegetables: Carrots "جزر"
molecular orbital theory molecular orbital theory
Root Hairs Root Hairs
Molecular model of homologous recombination in meiosis Molecular model of homologous recombination in meiosis
Video: Neural regulation of mechanical digestion- CNS voluntary, ANS & ENS controlled involuntary movements

For a complete list of videos, visit our video library