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

Author Question: How many moles of gas are present in a 10.0 liter sample at STP? A) 224 moles B) 22.4 moles C) ... (Read 167 times)

SO00

  • Hero Member
  • *****
  • Posts: 568
on: Aug 27, 2018
How many moles of gas are present in a 10.0 liter sample at STP?
 
  A) 224 moles
  B) 22.4 moles
  C) 10.0 moles
  D) 2.24 moles
  E) 0.446 moles

Question 2

Which of the following is the definition of standard temperature and pressure?
 
  A) 273C and 760 torr
  B) 298 K and 1 atm
  C) 273 K and 760 mm Hg
  D) 0 K and 1 atm


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joechoochoy

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Aug 27, 2018
Answer to Question 1

E

Answer to Question 2

C


SO00

  • Member
  • Posts: 568
Reply 2 on: Aug 27, 2018
Gracias!

yeungji

  • Member
  • Posts: 319
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

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

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

The skeleton of a dwarf elephant from the island of Crete. Dwarf elephants were present on some Medi The skeleton of a dwarf elephant from the island of Crete. Dwarf elephants were present on some Medi
Sample Medicare identification card. Sample Medicare identification card.
Sample new patient registration form. Sample new patient registration form.
(a) A turbidometry detector measures laser light directly across from the light source. The sample, ... (a) A turbidometry detector measures laser light directly across from the light source. The sample, ...
0.300 moles of sodium nitrite are needed for a reaction. The solution is 0.450 M. How many mL ... 0.300 moles of sodium nitrite are needed for a reaction. The solution is 0.450 M. How many mL ...
What is the [OH-] in a seawater sample if the pH is 8.65? What is the [OH-] in a seawater sample if the pH is 8.65?
Video: Interview with Person who has Schizophrenia

For a complete list of videos, visit our video library