Chemistry Homework Solutions
#20472
Osmotic pressure and molar mass
An aqueous solution of 10.00 g of an enzyme has a volume of 1.00 L at 29°C. The solution's osmotic pressure at 29°C is found to be 0.781 torr. Calculate the molar mass of the enzyme.
The solution is given with good explanations and mathematical steps.
What is this?
By OTA - Overall OTA Rating
Kishore V.C., PhD (IP) - 4.8/5
Purchase Cost Now
$2.19 CAD (was ~$7.98)
Included in Download
- Plain text response
Why you can trust BrainMass.com
- Your Information is Secure
- Best Online Academic Help Service
- Students find real academic Success
- Solutions problem - Calculate the molar mass of catalase. - An aqueous solution of 10 g of catalase an enzyme found in the liver has a volume of 1 liter at 27 degrees Celcius. The solutions osmotic pressure at 27 degree celcius is found to be 0.745 torr. Ca ...
- Osmotic pressure - How would you prepare 1.0 L of an aqueous solution of sodium chloride having an osmotic pressure of 25 atm at 17°C?
- Solutions : Concentration, Osmotic Pressure and Freezing-Point Depression - 3. In oder to prepare 5.00 L of a 0.083 M solution of NaCl from a 1.00 M stock solution, how many liters of the stock must be taken from dilution. 4. A solution of vinegar is 5.08% by mass acetic ...
- Please not by TA 103997 Osmotic Pressure and Molar Mass - Please show ans explain all work, including all parts of the formulas. Osmotic Pressure. What is the osmotic pressure (in mm Hg) of a solution at 25.0°C made by dissolving 0.0135 grams of tryp ...
- Solutions, Density, Molecular weight - The alcohol content of hard liquor is normally given in terms of the "proof", which is defined as twice the percentage by volume of ethanol (C2H5OH) present. Calculate the number of grams of alcohol p ...
