The concentration of the solute is directly proportional to the osmolarity of the solution and osmotic pressure.
<h3>What is the relationship between the osmolarity and the concentration of a solute?</h3>
- The measure of the amount of solute that has been dissolved in a solution or solvent is said as the concentration of the solute.
- Osmolarity is nothing but the total concentration of solutes in the solution.
- A solution with high osmolarity has more solute particles in the solution and with low osmolarity has fewer solute particles in the solution.
- So, the concentration of the solute is directly proportional to the osmolarity of the solution. (per liter)
<h3>How does the osmotic pressure and the concentration of the solute are related?</h3>
- The pressure required to stop the flow of solvent across the osmosis membrane(semipermeable membrane) is known as osmotic pressure.
- When the concentration of the solute increases the osmotic pressure also increases.
- When the concentration of the solute decreases the osmotic pressure also decreases.
- So, the osmotic pressure is directly proportional to the concentration of the solution.
Thus, the concentration of the solute directly proportional to the osmolarity of the solution and osmotic pressure.
Learn more about the osmolarity and osmotic pressure here:
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Answer:
Name Formula and Charge Name Formula and Charge
ammonium NH4+ hydroxide OH−
acetate C2H3O2−, or CH3COO− nitrate NO3−
bicarbonate (hydrogen carbonate) HCO3− nitrite NO2−
bisulfate (hydrogen sulfate) HSO4− peroxide O22−
carbonate CO32− perchlorate ClO4−
chlorate ClO3− phosphate PO43−
chromate CrO42− sulfate SO42−
cyanide CN− sulfite SO32−
dichromate Cr2O72− triiodide I3−
Explanation:
Answer:
1.67 M
Explanation:
75.0 g *1 mol/180 g = (75/180) mol of glucose
250 mL = 0.250 L
(75/180)/0.250 = 1.67 mol/L =1.67 M
Answer:
Sulfur dioxide
Explanation:
Sulfur dioxide (SO₂) is a colorless gas, which comes from burning fossil fuels like burning coal, oil and diesel from vehicles. This gas is also released into the environment through volcanic eruptions.
Sulfur dioxide is considered one of the worst air pollutants, mainly because it accumulates in droplets in the air and also because it reacts with other compounds in the atmosphere, forming particulate materials.
This gas is a major contributor to the warming of the planet. Its presence in acid rain (which makes it return from the atmosphere to the earth) is dangerous for plants and animals, in addition to corroding some materials and affecting monuments, buildings, statues.
Acid rain generated by SO₂ and other compounds can lower the pH of lakes and reduce fish populations. In plants, vegetables and flowers, it compromises production and growth.
In humans, sulfur dioxide can cause acute and chronic health effects, especially on the respiratory system, in addition to aggravating cardiovascular problems due to the simultaneous presence of SO₂ and particles in the atmosphere.
Select them all.
It's All of the above.
