Calculate the amount of water formed in resulting reaction
In a certain experiment, 28.0 mL of 0.250 M HNO3 and 53.0 mL of 0.320 M KOH are mixed. Calculate the amount of water formed in the resulting reaction. What is the concentration of H+ or OH- ions in excess after the reaction goes to completion?
Expected delivery within 24 Hours
A sample of nitrogen gas is collected over water at a temperature of 23.0 degrees Celcius. What is the pressure of the nitrogen gas if atmospheric pressure is 785 mm Hg?
What mass of oxygen gas, measured at 238 K and 3.51 atm, is required in order to release 6670 kJ of heat to the surroundings?
Cortisone is a steroid used to treat joint inflammation. Each cortisone molecule contains 21 atoms of carbon plus additional atoms. The mass percent in cortisone is 69.98%/ What is the molecular weight of cortisone in g/mol?
What does the absorption spectrum of the ligand, ethylenediamine, look like in the visible region which you used in this experiment.
A sample of hydrogen gas (H2) is in a 2.98 L container at 708 torr and 19 oC. Express the pressure of hydrogen in atm after the volume has changed to 1.41 L and the temperature is raised to 210 oC.
what is the minimum number of KiloJoules needed to change 40 grams of water 100 C to stem at the same temperature and pressure?
What is the limiting reactant when 4.5 moles of aluminum react with 6.7 moles of oxygen gas? Show, or explain, all of your work along with the final answer.
Compute the atomic packing factor for the diamond cubic crystal structure (shown in the figure below). Assume that bonding atoms touch one another, that the angle between adjacent bonds is 109.5o, and that each atom internal to the unit cell is p
1945249
Questions Asked
3,689
Active Tutors
1452074
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Genetic approaches are helping to resolve many of the issues associated with diagnosing mental illness and developing potential new treatments.
Integration of the Processes of Change: Identify how you will incorporate these into the session to support client progress.
Research into the effects of biochemical factors (e.g., hormones, vitamins, adrenaline, blood sugar levels, allergies, brainwave activity, etc.)
Rephrase Reason-involving appraisals: Emotions (pathe) are not mere impulses; they involve judgments about what is significant to us.
Question: The main components of CPT include all of the following except: It helps clients learn about PTSD symptoms
Most guidelines for the treatment of PTSD in adults Recommend medications should be used as a first line treatment Recommend psychoanalysis as
Question: How does advertising influence the incidents of eating disorder and women of college age, eating disorders