What is the volume (in dm3 of 1 mole of oxygen at 5 mpa and 200 k?

The volume of oxygen gas is

Explanation:

To calculate the volume of the gas, we use the equation given by ideal gas equation:

where,

P = pressure of the gas = 5 MPa = 5000 kPa   (Conversion factor: 1 MPa = 1000 kPa)

V = Volume of gas = 3.34 L

n = number of moles of oxygen gas = 1 mole

R = Gas constant =

T = Temperature of the gas = 200 K

Putting values in above equation, we get:

Hence, the volume of oxygen gas is

thats how its supposed to be

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).