What is the molarity of the oh ions
What is the molarity of the OH- ions in 0.040 M barium hydroxide, Ba(OH)2? I know the answer is .08M. The barium hydroxide is fully dissociated into ions in the dilute solution.
Expected delivery within 24 Hours
Calculate the amount of heat required to completely sublime 20.0 g of solid dry ice {rm{(CO}}_2 ) at its sublimation temperature. The heat of sublimation for carbon dioxide is 32.3 {{rm{kJ}}}/{{rm{mol}}}.
A rapid sand filter has a loading rate of 8.00 m/h, surface dimensions of 10 m x 8 m, an effective filtration rate of 7.70 m/h, and a production efficiency of 96 percent.
In an equilibrium mixture of the three gases, the partial pressures of SO2Cl2 and SO2 are 3.31 atm and 1.59 atm, respectively. What is the partial pressure of Cl2 in the equilibrium mixture?
What mass of magnesium, in reaction with hydrochloric acid, is needed to produce 128 mL of hydrogen (H2) gas? The H2 gas is collected over water at a temp. of 25 C.
Estimate the amount of carbofuran remaining at the start of the storm. Use the tabulated value of the decay constant that is based on a field study.
At 25 degrees Celsius the first-order rate constant for a reaction is 2.0x10^3 s^-1. the activation energy is 15.0 kJ/mol. what is the value of teh rate constant at 75 degrees Celsius?
What is numerical value of the equilibrium constant for the reverse reaction?
What is the numerical value for the equilibrium constant for this reaction:
1924553
Questions Asked
3,689
Active Tutors
1418866
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Which individual is more typical of a Type B personality?
When Mary observes her mother treating their dog with kindness, Mary is kinder to the dog as well. According to social learning theory, this is called
Meredith is supposed to host an important client dinner, but her babysitter cancels at the last minute. Méredith reacts with panic and concern
Question: According to Elizabeth Kubler-Ross, which of the following is one of the five reactions to death?
What did you learn from your client in session today which will support you in future sessions/clients when working with a female sixth grader
Choose one prosocial behavior (e.g. gratitude, forgiveness). • Describe a specific moment you witnessed or experienced that reflects this behavior
In addition to academic skills, succeeding in college involves understanding appropriate behaviors for interacting in this environment (e.g., respect).