Ask question

Ask question

All categories

3 years ago

7

At 445 °C, Kc = 50.2. If one starts with 0.100 M H2 (g), 0.100 M I2 (g) and 0.0500 M HI (g) what is the equilibrium concentratio

n of HI?

1 answer:

garik1379 [7]3 years ago

5 0

Here's The Answer: <span> K = 50.2 = (2x)^2 / (0.1-x)^2
x = 0.078
so H2 eq = 0.022 M

Hope this helped! :D
</span>

You might be interested in

Diffusion is a general term referring to the net movement of atoms and molecules along a concentration gradient, from an area of

aniked [119]

Answer:

Higher concentration to an area of lower concentration

Explanation:

When you open a perfume bottle at a corner of a room, after a while, its fragrance can be perceived across a distance at the other end of the room. This is because, molecules of the compound in the fragrance have moved from the area of higher concentration in the perfume bottle, across a concentration gradient to a region of lower concentration at the other end of the room. This is diffusion.

7 0

3 years ago

What is the volume of a rock that has a mass of 50 grams and a density of<br> 5 g/ml?

Brut [27]

Explanation:

density = mass/ volume

so,

volume = mass/ density

volume = 50 g/ 5 g/ml³

volume = 10 ml³

3 0

3 years ago

To produce an electric current, you need a continuous source of _________.

Liono4ka [1.6K]

Watts........ or potential diffrence

6 0

3 years ago

Read 2 more answers

Select all that apply tomitosis (Choose 4)

mamaluj [8]

Select all that apply

8 0

2 years ago

1. One of my goals is to get 8 hours of sleep a night. If I sleep 7,259,102 second, how many hours of sleep is that (w/ proper s

soldier1979 [14.2K]

Answer:

2016.417222 hours

Explanation: you def made your goal

28800 seconds

7 0

3 years ago