jazzabellme jazzabellme

24-12-2016
Chemistry

contestada

A 22.4-L sample of which of the following substance, at STP, would contain 6.02 x 10^23 representative particles?
A. Gold
B. Sodium chloride
C. sulfur
D. carbon dioxide

Respuesta :

sciguy101 sciguy101

24-12-2016

It would have to be carbon dioxide, the only gas listed. For gases, 1 mole of particles occupies 22.4 L of volume at STP.

Answer Link

Otras preguntas

Who is the artist? Links will be reported

An accrual system of accounting prescribes;A. recording all expenses when payment is made.B. Recording assets when controlled C. Overstating the expenses

2. How does the poem relate to vocation?

Tom buys a hat for $13.00 plus 11% sales taxes. Lyn buys a hat for $21.00 plus 9% sales taxes. a) How much do Tom and Lyn pay for the hats? Show your work. b) W

Can anybody tell me a long famous story about Prometheus the god?

What is located between each vertebrae

Factor the following :

Answer both parts of the question with all of the numbers pls

anyone have the answer for this?

What are the following amounts of energy in joules?i. 20 kJii. 10 MJiii. 2.5 MJiv. 0.5 kJ help me!!!