An air conditioner uses chemicals that allow for the cooling of warm air, which makes it condense. Using that process over and over again allows the air conditioner to take the warm air outside, and the cold air inside. That's especially useful in summer!
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Answer:
Geothermal power plants, which use heat from deep inside the Earth to generate steam to make electricity. Geothermal heat pumps, which tap into heat close to the Earth's surface to heat water or provide heat for buildings
Explanation:
With an Ag concentration of 0.020 M and a Pb2+ concentration of 0.0010 M, Only PbSO₄(s) will precipitate. The correct option is C.
<h3>What is molarity?</h3>
Molarity is the measure of the concentration of any solute in per unit volume of the solution.
The equations are
Therefore:
and
Since, , only PbSO₄ will precipitate.
Thus, the correct option is (C) Only PbSO₄(s) will precipitate.
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The number of same atom needs to be equal at both sides of the equation. According to this rule, we can get the balanced equation: 2C6H14 + 19O2 -> 12CO2 + 14H2O.
The answer to this question is atomic number