Calculate the temperature in oC for a 1.02 moles of carbon dioxide in a 2,623 mL container at a pressure of 497.7 kPa. Note: R = 0.08206 L atm/(K mol).

A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?

What must happen before a body cell can begin mitotic cell division

What is the atomic number of an atom that has 6 protons