7.5 is the answer. You have to move the decimal 2 places to the right.
Covalent bonds form when electrons are shared between two nonmetals.
Since the only way of water flow to these lakes or bodies of water is through evaporation, I would expect an increase in unknown substances in the composition of the lakes due to the amount of contamination that globalization produces and affects terribly the surroundings when these unknown substances travel through evaporation as the outlet of these bodies of water. Therefore I think continuous contamination is what to expect after many more years of inflow and evaporation.
Answer:
it is equal to 125 kPa
Explanation:
move the decimal 3 to the left
The activation energy barrier is 40.1 kJ·mol⁻¹
Use the Arrhenius equation
