Agas occupies a volume of 458 ml at a pressure of 1.0 1k pa and temperature of 295k. when the pressure is changed the volume becomes 500 ml. if there has been no change in temperature what is the new pressure?

= 925.16 Pascals

Using the formula;

PV/T = PV/T  

The temperature is the same so ignore the T.  

P1V1 = P2V2

.458L × 1.01kPa = .5 L × P2

P2 = .458 x 1.01/.5

   = 0.92516 k Pa

  = 925.16 Pascals

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).

can you attach the