Presuming the arrow is between H20 and CO
On the left there are 2 gas moles.
On the right there are 4 gas moles.
The equilibrium will shift to the side with the most no. He gas moles when pressure is decreased.
Therefore the answer is A, since 4>2.
If you have any questions, feel free to ask
Answer:
D
Explanation:
To convert from celcius to kelvin add 273 to the celcius number. D has -75 celcius so if you add -75 to 273 you get 198 K
Answer:1. 5
Explanation: the element is boron and the atomic number is 5
That is a alkazeltser shot
Answer:
C. 3+ ((I have to have an answer of 20 characters just ignore this))
