The pH of a solution with a hydrogen ion concentration of 1 x 10⁻³ M is 3.
The pH of human blood is typically around:
What is the balanced chemical equation for the reaction between hydrochloric acid (HCl) and sodium sulfite (Na₂SO₃)?
The pH scale is logarithmic, meaning each unit represents a ________ change in acidity or alkalinity.
The technique that measures the amount of heat released or absorbed during a chemical reaction is known as:
The SI unit of heat is:
The chemical equation 4NH₃ + 5O₂ → 4NO + 6H₂O represents a:
The reaction between an alkene and a peracid to form an epoxide is known as:
A chemical reaction that absorbs heat from the surroundings is termed:
Which of the following is a compound commonly found in limestone?
The compound K₂CO₃ is commonly known as: