Hv= heat of vapourization of water= 2260J/g
heat=2260*35
=79100 J
Answer:
The oxygen we breathe is not in atomic form. It is in its molecular form, which is two oxygen atoms joined together by bonds, and between its two atoms, this molecule has 16 protons, 16 electrons, and most commonly 16 neutrons. Answer 5: An oxygen atom contains eight protons.
<span>58.6934 +/- 0.0002 u</span>
In this case, we can say, The solvent is the water.
A solute is an acetic acid.
The solvent is the dissolving medium in a solution while solute has dissolved particles in a solution.
Example, sugar water. Sugar dissolves in water, so sugar is the solute whereby water is the solvent.
We can say vinegar is acetic acid in water.
Explanation:
<h3>Given alka - seltzer and a flash, students design and conduct an experiment to prove the law of conservation of mass.</h3>
