DepressedGuy1883 DepressedGuy1883

16-04-2018
Chemistry

contestada

How many moles of gas are there in a 45.0 l container at 25.0°c and 500.0 mm hg?

Respuesta :

huyenmunnguyenp7a2d6 huyenmunnguyenp7a2d6

16-04-2018

2,21
1 atm=760mmhg so you have 760/500 atm here
n=pV/RT
T (temperature by kelvin)=t (celcius)+273
R=22,4/273
and there you go!

Answer Link

Otras preguntas

Going up a half step makes a note ____; going down a half step makes a note ____. SUBJECT BAND!

Select the word in the following sentence that gives a context clue for the word diversity.When she [thought] about all the [different] jobs and skills that wer

Which trimester of pregnancy has the most development for the fetus? First Second Third Fourth

What effect does the author’s choice of the word ""pinched"" have on the description of Paul Berlin?

I won against Victoria Kushniruk If you solve this you are a genius.... Mr.SMITH had 4 daughters , each daughter had a brother... How many children does Mr. Smi

Part A: A triangle has angles measuring 2xo, xo, and 45o. Write an equation that can be solved to find the value of x? Part B: Using your equation from part A,

How did America change politically in the 1950s?

One example of cause-and-effect signal words is

Which organism is a primary consumer? (see attached diagram, please explain answer) krill elephant seal squid penguin

Jason is entering a weight lifting contest. Gurrently, his maximum bench press weight is 105 pounds. If he increases the weight by 7 pounds each week, What is t