What is the magnitude of k for a first-order reaction at 75.0 °C if ea=95.1kj/mol and rate constant is 1.35 × 102 s-1 at 25.0 °C?

Which of the following happens during cell division? (a) energy is created (b) waste is eliminated (c) carbon dioxide is released (d) damaged cells are replaced

All cells are made of four types of acids, lipids, proteins, and carbohydrates.

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it