sheershakprajapati sheershakprajapati

10-06-2020
Chemistry

contestada

You have nitrogen gas (N2) at a pressure of 0.5 atm, a volume of 25000 mL, and a temperature of 300 K, how many grams of nitrogen are present?

Respuesta :

osikbro osikbro

10-06-2020

Answer:

About 7.109g

Explanation:

25000mL is the same as 25 liters.

[tex]PV=nRT \\\\0.5 (25)=n (0.0821) (300) \\\\n\approx 0.508[/tex]

Multiplying this by the molar mass of nitrogen, you get about 7.109 grams of nitrogen. Hope this helps!

Answer Link

Otras preguntas

Find the values of x and y that satisfy the equation 36-yi=4x+3i

A forest fire is an example of ________ regulation. density-dependent density-independent r-selected K-selected

If all distant galaxies are expanding away from us, does this mean we’re at the center of the universe?

What is the water solubility of Hg2Br2 (Ksp = 6 x 10?23) in moles per liter? (Answer shows to be 2 x 10-8 M. Please show all work to get this answer. Thanks!)

Explain two different excretory systems other than the kidneys.

Michael has 54 centimeters of brown ribbon. He has 16 more of yellow ribbon. How many centimeters of yellow does Michael have?

What classification is given to objects such as Pluto and Eris, which are large enough to be round, and whose orbits lie beyond that of Neptune?

Analyze the diagram below and complete the instructions that follow.

The view that development is a cumulative process, gradually adding to the same type of skills is known as ________. nature nurture continuous development disco

the transformation shown is a reflectiona. trueb. False