Sodium carbonate is also a food additive, used to control acidity and acts as an anti-caking agent in products like cake mix. How many moles of sodium carbonate are in 10.0 mL of a 2.0 M solution?

Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10^-3 m and k for the dissociation is 1.86x10^-5. ch3cooh(aq)+h2o(> h3o^+(aq)+ch3coo^-(aq)

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³

What is the name of the enzyme that forms at the start of transcription?