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

Author Question: Which gas sample has the greatest volume at STP? A) 4 g of H2 B) 32 g of O2 C) 18 g of Ar D) ... (Read 51 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
on: Aug 27, 2018
Which gas sample has the greatest volume at STP?
 
  A) 4 g of H2
  B) 32 g of O2
  C) 18 g of Ar
  D) 4 g of He

Question 2

The volume of a gas sample is recorded as 0.0970 L. How many significant figures is this?
 
  A) 2
  B) 3
  C) 4
  D) 5
  E) None, because this is an exact number.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Joc

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

B


newbem

  • Member
  • Posts: 579
Reply 2 on: Aug 27, 2018
Excellent

dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Sample Exercise Program for Limited Older Adults (cont.) Sample Exercise Program for Limited Older Adults (cont.)
Sample tiered drug formulary for antibiotics. Sample tiered drug formulary for antibiotics.
Sample new patient registration form. Sample new patient registration form.
ABO and Rh grouping using gelatin centrifugation. The blood sample above is AB negative as indicated ... ABO and Rh grouping using gelatin centrifugation. The blood sample above is AB negative as indicated ...
Sample time management planning chart for a massage student. Sample time management planning chart for a massage student.
Sample Daily Log For Holistic Self-Care Plan. Sample Daily Log For Holistic Self-Care Plan.
Video: Wound Cultures

For a complete list of videos, visit our video library