Answer:
The potential of energy availability at all locations where there is Sunlight
Explanation:
One advantage in owning a solar car is the potential of energy availability
The solar car source of energy is from the Sun which is readily available during the daytime where there is a clear sky. The energy from sunlight is converted to to electrical energy by the photovoltaic cells on solar panels installed on the roof area of solar powered cars
The energy from the Sunlight is a form of renewable energy and therefore allows for better stability as well as the possibility of reuse of the energy
There are no emissions from the use of solar cars including noise, making the solar car very environmentally friendly.
Answer:
Alright the answer would be B: Compound because Table sugar, granulated sugar, or regular sugar, refers to sucrose, a disaccharide composed of glucose and fructose. Which are compounds ^^ hope i helped
Explanation:
Answer : The mathematical relationships gives the pOH of pure water at is,
Explanation :
As we are given that the pH at is, 6.6.
Now we have to determine the mathematical relationships gives the pOH of pure water at .
As we know that:
The ionization of water is:
The expression for dissociation constant for water is:
taking logarithm on both side, we get:
Taking negative sign on both side, we get:
As we know that the value of is 14 at 25-50°C.
So,
or,
Therefore, the mathematical relationships gives the pOH of pure water at is,
Stir it: By stirring the solvent, you expose more solute to fresh solvent, allowing it to dissolve more quickly. It's worth noting that this only maximizes the rate of the combination, and doesn't increase it past its diffusion-controlled limit.
It only goes as fast as the rate at which substances can mix.
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Grind the solute: Smaller particles dissolve more quickly than larger ones.</span>