What is the osmotic pressure of a solution prepared at 25.0 °c by dissolving 50.0 mg of a protein with a molar mass of 3.60 × 103 g/mol in enough water to form 50.0 ml of solution?

Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.

Glucose (c6h12o6) is an important biological molecule. (round the answer to nearest hundredth.) what is the percent by mass of carbon in glucose?

Match each statement with the state of matter it describes