58 grams of which substance can be dissolved in 100 grams of water at 50 Celsius?

With no knowledge of the English language, my grandfather, Olav Kaldestad,

immigrated to The United States with a dream and in search for an opportunity to

achieve a successful job and provide an even better future for his family. Coming from a

poor childhood in a different country came with struggles. He overcame those hardships

and worked hard to provide for his family and sent all three of his children through

college and they have achieved their American Dream as well. As proved by my

grandfather, there is an American Dream. The American Dream is an idea that America

gives the opportunity for anyone to succeed, however success itself is defined by the

individual. The accessibility of this idea that was once the pinnacle of living in America is

being challenged, but should it be? The American Dream is still accessible because

those who strive for their own idea of happiness can achieve it and those who take

advantage of the wealth of opportunities available can reach their dream, but because it

has changed to be focused on money, for those who wealth alone is the dream, it may

not be accessible to all.

Explanation:

the molecules move in straight line until they collide with each other or with the walls of the container. collisions are perfectly elastic; when two molecules collide, they change their directions and kinetic energies, but the total kinetic energy is conserved.

explanation:

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.