Asaline solution contains 0.015 mol nacl in exactly 0.10 l of solution. what is the molarity of the solution?

Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2

If i add water to oil what will happen

What is a difference between a mixture of elements and a mixture of compounds