A protein subunit from an enzyme is part of a research study and needs to be characterized. A total of 0. 170 g of this subunit was dissolved in enough water to produce 2. 00 ml of solution. At 28 ∘c the osmotic pressure produced by the solution was 0. 138 atm. What is the molar mass of the protein?.

If you are charged in a crash with injuries and are driving a motorcycle, you are for any bodily injuries and property damage to others. possibly responsible not responsible probably responsible financially responsible

Class iii atmospheric hazards are those involving

Which of the following ideas did greek philosopher democritus contribute to the atomic theory? a. each object is made up of one atom, which varies in size from very small to very large. b. matter is composed of only one kind of particle, which can be easily destroyed. c. every element has a specific type of atom, which remains the same size in all forms of matter. d. all matter is composed of small particles, which combine to make larger objects.