I think it is the bottom left :)
For many solids dissolved in liquid water, the solubilityincreases with temperature. Theincrease in kinetic energy that comes with higher temperatures allows the solvent molecules to more effectively break apart the solute molecules that are held together by intermolecular attractions.
<h2>Enthalpy Difference</h2>
Explanation:
- The 2nd Law of Thermodynamics states that when energy is converted from one form to another, some is always lost due to difference in the enthalpy of the system, which always increases.
- Enthalpy may be defined as the amount of energy that is stored.
- During a chemical reaction, the system will absorb or gives out energy in the form of heat and light.
- The change in energy during a chemical reaction is due to the difference in the energy amount of reacting species and species that are formed.
Answer:
Petroleum:92 Percent
Natural Gas:3 Percent
Renewable energy:5 Percent
Explanation:
US primary energy consumption by source and sector (2017)[17]
Supply sources Percent of source Demand sectors Percent of sector
Petroleum
36.2% 72% Transportation
23% Industrial
5% Residential and commercial
1% Electric power Transportation
28.1% 92% Petroleum
3% Natural gas
5% Renewable energy
Natural gas
28.0% 3% Transportation
35% Industrial
28% Residential and commercial
34% Electric power Industrial
21.9% 38% Petroleum
45% Natural gas
5% Coal
12% Renewable energy
Coal
13.9% 9% Industrial
<1% Residential and commercial
91% Electric power Residential and commercial
10.4% 16% Petroleum
76% Natural gas
<1% Coal
8% Renewable energy
Renewable energy
11.0% 13% Transportation
23% Industrial
7% Residential and commercial
57% Electric power Electric power
37.2% 1% Petroleum
26% Natural gas
34% Coal
17% Renewable energy
23% Nuclear electric power
Nuclear electric power
8.4% 100% Electric power
Explanation:
A coordinate covalent bond is a special type of covalent bond. In normal covalent bond, atoms combines and shares their electrons to form bonds.
- In coordinate covalent bonds, two atoms are bonded in such a way that one member of the pair is supplying both electrons that are shared.
- An atom supplies the lone pair of electrons to the other atom leaving net positive charge on the donor atom and negative charge on the acceptor.
Just like all interatomic bond types, coordinate covalent bond forms in order for atoms to attain stability through filling their outer energy levels like the noble gases. This is why atoms can share electrons, gain or lose electrons to reach this state.
Learn more:
Covalent bonds brainly.com/question/5258547
#learnwithBrainly
