Find van-t hoff factor for potassium sulfate
A solution is made by dissolving 6.10 g of K2SO4 in 700 mL of water. The freezing point of this solution is -0.24 °C. What is the van't Hoff factor for K2SO4 at this concentration?
Now Priced at $5 (50% Discount)
Recommended (94%)
Rated (4.6/5)
What is the proper adjusting entry at December 31, the end of the fiscal year, based on supplies account balance before adjustment of $5,200, and supplies inventory on December 31 of $1,200?
Benzene (C6H6) burns in air to produce carbon dioxide and liquid water. Calculate the heat released (in kilojoules) per gram of the compound reacted with oxygen. The standard enthalpy of formation of benzene is 49.04 kJ/mol.
The question says "Juan has an option of recieving an immediate bonus of 40,000 or a deferred bonus of 75,000 payable in 10 years assuming a relevant interest rate of 8% which form of settlement should juan except?"
A certain radioactive (parent) nucleus transforms to a different (daughter) nucleus by emitting an electron and a neutrino. The parent nucleus was at rest at the origin of an xy coordinate system.
A reaction is known to be zero order in [SOCI2] and second order in [CH3CN]. The reaction rate constant is 2.1 x 10^2 M^-1 s^-1. What fraction of the original amount of SOCI2 is present after 40 seconds of reaction time elapsed?
Mr. Gomez decreased the speed of his car by 30 miles per hour over a period of 10 seconds. Find the average change in speed each second.
How would you expect the solubility of these compounds in water and in hexane to change as n increases? Explain.
What was the total amount of manufacturing costs assigned to the 5,000 units in the ending work in process?
1939728
Questions Asked
3,689
Active Tutors
1456290
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
The first section of the Business Plan is also the most important. It is titled as: Question options:
Each of the following are best practices for managing the impact emotions can have on a fire investigation of a scene where a line-of-duty death occurred
Provide a ladder or structural ramp Excavate steps into the face of the trench It is not 5 feet deep so no protection system is required
Under the spousal category, which of the following circumstances would render the relationship ineligible for sponsorship?
Global Marketing is: Question 1Select oWhich of the following is NOT a common characteristic of SME? Question 3Select one:
Using a product that you regularly purchase as the example ( AQUAFINA , Pure drinking water, Pack of 16 bottles),
Discuss one strategy that UCanada West needs to deliver for each of the following that separates UCW from its local competitors: