A researcher accidentally left a tank of gas in a cold storage unit over
night. After leaving it overnight, the pressure gauge read 0.91 atm in a
storage unit whose temperature was 250 K. If the temperature of the
room was 298 K and the tank did not experience a change in volume, what
was the tank's initial pressure?*

14. complete and balance the equations for the single displacement reactions. a. zn + pb(no3)2 -> b. al + niso4 -> 15. complete and balance the equations for the double displacement reactions. a. agno3(aq) + nacl(aq) -> b. mg(no3)2(aq) + koh(aq) -> 16. complete and balance the equations for the combustion reactions. a. __ ch4 + o2 -> b. __ c3h6 + o2 -> c. + o2 ->

Mitosis is a type of cell division that produces cells that are identical to the parent cell. meiosis is a different type of cell division that produces cells that carry have a genetic material of the parent cell. based on the information provided how do the purpose of mitosis and meiosis differ

How does concentration affect reaction rate