<span>Hydroxide ions as the only negative ions</span>
Answer:
4046atm
Explanation:
For this question you can use the ideal gas law,
<em />
<em />
Where P is pressure, V is volume, n is moles of substance, R is the constant, and T is the temperature.
Because of the units given, R will equal .08026
<h3>Rearrange the equation to solve for pressure:</h3>

Then, plug in the values (I'll be excluding units for simplicity, but they all cancel out for pressure in atm):

This will give you:

Answer:
0.5
Explanation:
because equilibrium constant is products over reactants
substituting values will give you 0.5
Ionic compounds. Hope this helps!
Answer: The destruction of crust occurs at deep-sea trenches. Oceanic rocks are pillow-shaped when formed. Rocks across the ocean floor have alternating magnetic stripes. Younger rocks are closer to mid-ocean ridges.