What is the chemical formula of Titanium (2) oxide?

A store has notebooks worth $1.60. The store adds a 30% markup. How much is the markup?

If the total mass of the products of a reaction is 250 g, what was the total mass of the reactants

How many grams of oxygen are in a half a cup of water

How do the following changes affect the value of the equilibrium constant for a gas-phase exothermic reaction: 1. removal of a reactant A. increase equilibrium constant B. decrease equilibrium constant C. no effect 2. removal of a product A.

Use basic in a sentence

Why are numbers placed before the elements and molecules in a chemical equation?

Which of these pairs of elements have the same number of valence electrons? oxygen (O) and bromine (Br) selenium (Se) and bromine (Br) carbon (C) and lead (Pb) oxygen (O) and carbon (C) sodium (Na) and magnesium (Mg)

A mixture of helium, neon, and xenon gases is made with the same mass of each gas. Which (if any) gas will have the highest partial pressure? a. They will all have the same partial pressure b. Xe c. He d. Ne

5.0 g of copper was heated from 20 degrees Celsius to 80 degrees Celsius. How much energy was used to heat Cu (specific heat capacity of Cu is 0.092 cal/g degrees Celsius)

Which pole is tilted towards the sun