When you use a starch solution instead of a protein solution, the water will move from the dialysis tube to the solution. This is because water moves from where it is in a higher concentration to an area <span>where it is in a lower concentration
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Answer:
The volume will be 12.05 L
Explanation:
Boyle's law says that "The volume occupied by a certain gaseous mass at constant temperature is inversely proportional to pressure" and is expressed mathematically as:
P * V = k
Charles's law states that the volume of a gas is directly proportional to the temperature of the gas. That is, Charles's law is a law that says that when the amount of gas and pressure are kept constant, the ratio between the volume and the temperature will always have the same value:
Finally, Gay-Lussac's law states that at constant volume, the pressure of the gas is directly proportional to its temperature. This is expressed mathematically as:
Combined law equation is the combination of three gas laws called Boyle's, Charlie's and Gay-Lusac's law:
Analyzing an initial state 1 and a final state 2, this law can be expressed as:
In this case:
- P1= 0.956 atm
- V1= 14.3 L
- T1= 23 °C= 296 °K
- P2= 1.20 atm
- V2= ?
- T2= 40 °C= 313 °K
Replacing:
Solving for V2:
V2= 12.05 L
<u><em>The volume will be 12.05 L</em></u>
Yes and no it depends on what u r useing
CaCN2 = 35%
To calculate the mass percent of element in a given compound, we use the formula:
<h3>
What is the mass percent?</h3>
A mass percent is a technique of or expressing a concentration or a factor in a combination. A degree could be manifested using the mass percent. The mass percentage of the solute consisted in a given mass of solution can be used to describe the solution composition.
<h3>
What is solute?</h3>
A solute is a matter that is dissolved in a mixture. A solute is called a substance. While preparing a solution, there are three factors involved: the solute, the diluent and the resulting solution. A solute is dissolved in a diluent, and one or more solvents or solutes form a solution.
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Answer: Boiling and Evaporation: Evaporation is the change of a substance from a liquid to a gas. Boiling is the change of a liquid to a vapor, or gas, throughout the liquid.
Explanation: Boiling and Evaporation: Evaporation is the change of a substance from a liquid to a gas. Boiling is the change of a liquid to a vapor, or gas, throughout the liquid.