I will give brainliest to the correct answer. Please answer soon!! Thank you! If I contain 0.190 moles of gas in a container with a volume of 6.0 liters and at a temperature of 354.0 K, what is the pressure inside the container?

0.92 atm

Explanation:

Assuming this is the ideal gas law, PV = nRT. Plug in the values for each.

P = unknown

V = 6.0 L

n = 0.190 moles

R = 0.0821 (there are other rates of constant, such as 8.31, 62.4, but match it up to the correct units! 8.31 will answer in units of kPa and 62.4 will answer in units of mmHg, and lastly 0.0821 answers in atm.)

T = 354.0 K

Set up your equation.

P(6) = 0.190(0.0821)(354)

6p = 5.522046

Divide.

p = 0.920341...

0.92 atm

Hope this is right!

substituting a hydrogen atom with a halogen in a hydrocarbon:

- the single bond remains single. a is wrong.

- the bond with hydrogen is as strong as with a halogen. c is wrong

- a hydrocarbon is saturated if there is no double bond. we do not know that so d is wrong.

- carbon will always have four valence electrons. e is wrong.

by elimination, the correct answer is b. the boiling point of the new compound increases.