About 1 gram. 1 part of 50 is 2%
The correct answer would be the second option. When the gibbs free energy of a system is negative and the electromotive force (EMF) of the system is positive then the reaction is to occur readily without any input of energy. With this, the reaction is said to be spontaneous. The higher the value of the EMF of a cell then it means the driving force for the reaction to occur is also high.
Answer:
The "kinetic particle theory" explains the properties of solids, liquids and gases. There are energy changes when changes in state occur.
When heat is added to a substance, the molecules and atoms vibrate faster.
As atoms vibrate faster, the space between atoms increases.
The motion and spacing of the particles determines the state of matter of the substance. The end result of increased molecular motion is that the object expands and takes up more space.
Answer:
A substance 1
Explanation:
Water boils at 100 °C and substance 1 is the only to be higher 100