The Ka value for acid X is 8.5e-4, while Ka for acid Y is 4.6e-8. Explain what these Ka values tell you about the strengths of the two acids

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.

What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?