If 5 liters of oxygen in a container at 740 mmHg is compressed to 2 liters, what is the new pressure inside the bag?

@X@user.full_name@X@ @GMU: What is the wavelength of photons having an energy of 523 kJ/mol. Remember Planck’s constant is 6.626×10-34 J×s

@X@user.full_name@X@ @GMU: What is the correct name for PbSe?

Porifera lack true tissue.

@X@user.full_name@X@ @GMU: ACS-What mass of chromium would be plated on an electrode from a solution of Co(NO3)3 at a current of 5.00 A for 1246.77 s?

A nurse is caring for a devout Catholic patient who is facing end-of-life decisions. Based on the patient’s religious beliefs, which of the following is the nurse most likely to expect the patient to wish for in regard to end-of-life care?

@X@user.full_name@X@ @GMU: A compound contains only beryllium and astatine. A sample weighing 77.7 g of this compound contained 1.63 g of beryllium. How many grams of astatine would there be in another sample of this compound containing 5.28 g of beryllium?

@X@user.full_name@X@ @GMU: ACS-Determine the cell potential for the reaction below if = 0.4050M and = 0.0197M 1Al3+(aq) + 3Ag(s) → 1Al(s) + 3Ag1+(aq) E°= -2.460V

A nurse is teaching a nursing student about proper restraint use. The nurse identifies a need for additional instruction when the student states, “I will:

A family member asks the nurse about the role of a hospice team in end-of-life care. How should the nurse describe the team’s primary focus?