Calculations
Practice Questions
AP Chemistry › Calculations
If a solution of water has a pressure of 200atm and a temperature of 474 degrees Celsius, what changes could be made to bring the sample to its critical point?
If a solution of water has a pressure of 200atm and a temperature of 474 degrees Celsius, what changes could be made to bring the sample to its critical point?
A chemistry student is trying to identify the reaction order for a reaction based on her interpretation of the above graph. The student identifies the reaction as a first-order reaction. Is this student correct in their conclusion? Why?
A chemistry student is trying to identify the reaction order for a reaction based on her interpretation of the above graph. The student identifies the reaction as a first-order reaction. Is this student correct in their conclusion? Why?
How many significant figures are in the number 0.00150?
Calculate and give the answer with the correct number of significant figures.
How many significant figures are in the number 0.00150?
Calculate and give the answer with the correct number of significant figures.
How many significant figures are in the number 0.50210?
Calculate and give the answer using the correct number of significant figures.
