The gas molecules inside a rigid gas cylinder exert a force of 7,250 Newtons over an area of 0.5 square meters.
How many Pascals of pressure are the gas molecules exerting on the cylinder wall?

14500 Pa

Explanation:

Pressure is defined as force acting per unit area and expressed as where F is force and A is area. Given that the force provided is 7250 N and the area is 0.5 square meters, we can substitute them for F and A respectively hence

Since 1 Newton per square meter is equivalent to 1 pascal then 14500 N/m2 is also 14500 Pa

freezing

deposition

condensation

explanation;

melting also called fusion is the process where solid becomes liquid, sublimation is the process where solid becomes gaseous without first changing to liquid, deposition involves change from gaseous to solid state, freezing involves change from liquid to solid, boiling or evaporation involves change of liquid to gaseous state, while condensation is the change from gaseous state to liquid state.

endothermic reactions involves absorption of heat from the surroundings or the environment while exothermic reactions involves loss of heat energy to the surroundings.

in this case, sublimation, evaporation and melting are endothermic reactions (gain energy from the environment) while, freezing, deposition and condensation are exothermic (loss of energy to the surroundings) reactions.

i just did an experiment like this in my science class. also the answer is yes, it will get separated because they are two opposites meaning if they are opposite they can not attract.

hope this .!