Enter an equation to show how HC2O4−
H
C
2
O
4
−
can act as an acid with HS−
H
S
−
acting as a base.

HC₂O₄⁻ + HS⁻ => H₂S + C₂O₄⁻

Explanation:

HS⁻ is a stronger conjugate base than HC₂O₄⁻ giving Hydrogen Sulfide and the Oxalate Ion.

altitude, density, pressure

air gets less dense the higher the altitude and also the air pressure is less as altitude rises.

what does the table look like