What is the H3O + of a solution with a ph of 1.8

How is the sun the major source of energy in the water cycle? Group of answer choices It provides the energy to condense atmospheric water vapor into rain. It provides the energy to create winds that blow air masses across the Earth.

What is the name of the process when new substances are formed that have different properties from the original reactants?

What is the term used to describe the charges on a polar covalent molecule? a) Intramolecular b) Dipoles c) Intermolecular d) Ionic

Why is carbon dioxide used in fire extinguisher?

Copper is one of a group of metals called the coinage metals. How many atoms of copper (Cu) are in a pure copper coin weighing 12.0 g?

If you have 15 grams of water, how many molecules of water do you have?

What is the volume of an object with a mass of 220g and a desnisty of 55cm3?

What is the most accurate description of compounds?

H3PO4 conjugate base

How do you calculate the molecular formula of a compound?