CH2Cl2 is more soluble in water because it is polar and CCl4 is not soluble in water because it is non-polar .
<h3>What is polar solvent ?</h3>
It is a type of solvent which have large dipole moments . it possess charge separation . it has the ability to dissolve polar materials .
They have bond between atoms with different negativities .
example ; H2O is a polar solvent . and CH2Cl2 is also polar .
<h3>What is non-polar solvent ?</h3>
It is a type of solvent which are composed of atoms that have similar electronegativity .
they lacks partial charge .
example ; benzene ,hexane ,and CCl4 is non - polar solvent .
Learn more about polar solvent her:
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According to google"<span>These are </span>the main<span> roles of the </span>circulatory system<span>. The heart, blood and blood vessels work together to service the cells of the body. Using the network of arteries, veins and capillaries, blood carries carbon dioxide to the lungs (for exhalation) and picks up oxygen"
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Answer:
The answer is 39.99711. We assume you are converting between grams NaOH and mole. You can view more details on each measurement unit: molecular weight of NaOH or mol This compound is also known as Sodium Hydroxide.
Answer:
0.48atm
Explanation:
Firstly, we need to know the mole ratio of the oxygen gas involved. To do this, we simply place the number of moles of the oxygen over the sum of both gases.
This would be 3/(3+7) = 0.3
Now, to get the partial pressure contributed by the oxygen gas, we simply multiply the 0.3 by the total pressure
Hence, the partial pressure of oxygen = the mole fraction of oxygen * the total pressure.
= 0.3 * 1.6 = 0.48atm
170 Im pretty sure. It bounces off at the same angle as it is striked