Convert 2.25 millimol to mole.

Which of the following is not a base a) orange b) shampoo c) toothpaste c) bleach

A gas has a volume of 5 litres at 3 atm. To expand the volume to 7500 ml, what new pressure (in atm) have to be

Which monomers make up carbohydrates? A: amino acids B: monosaccharides C: triglycerides D: nucleotides

Two different compounds are formed by the elements nitrogen and oxygen. The first compound, compound P1, contains 64.17% by mass nitrogen and 35.73% by mass oxygen. The second compound, compound P2, contains 47.23% by mass nitrogen and 52.

What part of ear caries electrical impulses to the brain?

One of the signs of a chemical reaction is taking place

If force is held constant as surface area decreases pressure

Which group contains elements composed of diatomic molecules at stp

Some types of bases are used to make soap. true or false

What happens when a solid compound dissolves in water?