Which of the following pH values represents a strong base?

1

7 8 13

How does convection heat the air?

Covalent bonds usually occur between atoms that have and A high ionization energies, high electron affinities B. high molecular weights large atomic radii c. low molecular weights, small atomic radi D.

Rust is made of a two different kinds of atoms. Some of the atoms have 26 protons, while the others have only 8 protons. Hint: You may use a periodic table to answer this question. Which are the two different elements that make up rust?

A client with diabetes carries insulin with him at all times. At 11:35, he obtains a blood glucose reading of 218 mg/dL (12.1 mmol/L) and self-administers a dose of insulin in anticipation of eating lunch at noon.

How many moles of H + (aq) ions are present in 750 mL of 0.65 M hydrochloric acid?

How can a permanent magnet make the light bulb glow

What is the gas composition of our atmosphere

Describe the process of condensation.

In the reaction A + B C, doubling the concentration of A doubles the reaction rate and doubling the concentration of B doubles the reaction rate.

How much more acidic is a solution with a PH of 5 than a solution with a PH of 8?