A 2.0 L sample of N2(g) and a 6.0 L sample of Arg (g), each originally at 1
atm and 0°C, are combined in a 2.0 L
tank. If the temperature is held
constant, what is the total pressure in
the 2.0 L tank?
6L
2 L
1.3 atm
2.0 atm
A)
B)
C)
D)
4.0 atm
21
8.0 atm

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

One does not belong why? ice, gold ,wood ,diamond and table salt

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?