jackelin99 jackelin99

10-07-2016
Chemistry

contestada

What is the volume of 19 grams of fluorine gas at STP?

Respuesta :

Willchemistry Willchemistry

11-07-2016

Molar mass fluorine gas ( F₂) = 38.0 g/mol

number of moles:

19 / 38.0 => 0.5 moles

1 mole ------------ 22.4 L ( at STP )
0.5 moles -------- ( volume )

Volume = 0.5 x 22.4 / 1

Volume = 11.2 / 1

= 11.2 L

hope this helps!

Answer Link

Otras preguntas

•identify five unique beliefs or practices that Buddhists bring into their daily life

What TWO factors determine gravitational potential energy?

How does one determine when an ecosystem is in "balance"?

Rural -to-urban migration was primarily motivated by ?

please put these fractions in order from least to greatest 11/15, 3/5, 2/3, 19/30

Write a paragraph explaining which essential elements of geography you would use to study the weather in an area

write these numbers in scientific notation 0.00876 and 0.114

Who was the elected head of Russia when the Soviet Union was dissolved?

which is not a compound? a)Gold b)water c)sugar D)silicon dioxide

What is the prefix for contract????