I will give brainliest! In the reaction represented by the equation Al2O3 - > Al + O2, what is the mole ratio of aluminum to oxygen?

What is the vapor pressure of a water solution at 25ºC containing glucose if the mole fraction of water is 2.0? The vapor pressure of pure water at 25ºC is 23.8 mm Hg.

If this energy were used to vaporize water at 100.0 ∘C, how much water (in liters) could be vaporized? (Assume the density of water is 1.00 g/mL.)

Two examples of related sciences

What is the density of a mineral with a mass of 41.2g and a volume of 8.2 cm?

A liquid in the lab has a density of 1.17 g/cm^3 What is the volume in liters of 3.02 kg of the liquid?

Two hydrogen atoms form a hydrogen molecule when

When a Comet is near the sun, what happens to the nucleus

Arrange the following carboxylic acids inorder of decreasing acid strength. Rank from strongest to weakest acid. To rank items as equivalent, overlap them. CHCl2COOH, CH3CH2COOH, CH3COOH, CH2ClCOOH

A beaker of 25 ml water is heated to 200 degrees fahrenheit what is the equivalent temperature in degree celsius

If 35.50 cm3 of a NaOH solution are required for the complete neutralization of a 25.00cm3 sample of 0.200mol dm-3 H2SO4, what is the concentration of the NaOH solution?