At 35 C, a sample of gas has a volume of 256 ml and a pressure of 720.torr. What would the volume be if the temperature were changed to 22 C and the pressure to 1.25 atmospheres?

Volume would be 196.15 mL if the temperature were changed to and the pressure to 1.25 atmospheres.

Explanation:

Given: ,     = 256 mL,    

= 720 torr (1 torr = 0.00131579 atm) = 0.947368 atm

,        

Formula used to calculate volume is as follows.

Substitute the values into above formula as follows.

Thus, we can conclude that the volume would be 196.15 mL if the temperature were changed to and the pressure to 1.25 atmospheres.

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).

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.