What term do you use to describe a solutio that has a lower concentration compared to another solution?

Consider a system consisting of a cylinder with a movable piston containing 106 gas molecules at 298 K at a volume of 1 L. Consider the following descriptions of this system: Initial system, as stated in the problem statement.

One meter is equal to 10 9 nanometers. How long in meters is 670 nanometers? 6.70 * 10 - 7 m 6.70 * 10 - 11 m 6.70 * 10 9 m 6.70 * 10 - 9 m

Moles of Cu in 7.8 * 10^21 atoms of Cu

3 - Which process use to convert heavier hydrocarbons into lighter (gasoline) in the absence of oxygen and in the presence of catalyst? A - Fractional distillation B - Melting C - Cracking D - Boiling

What is the best definition of energy? A) the capacity to expert strength. B) the capacity to measure mass C) the capacity to do work D) the capacity to measure heat

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda