The half life for the reactant A in the first order reaction A-> B is 36.2 seconds what is the rate constant for this reaction

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?

Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m