The thermodynamic values will be useful:
ΔH∘rxn 243.5kJ/mol
ΔS∘rxn 172.0J/(mol⋅K)
Calculate equilibrium constant for the following reaction at room temperature, 25 °C:
BaCO3(s) → BaO(s) + CO2(g)

In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.