Which of the following examples shows an increase of energy in the particles of matter? (select/choose three that are true)

a. solid to liquid

b. liquid to gas

c. solid to gas

d. liquid to solid

e. gas to liquid

Options A, B, and C

Explanation:

Increase of energy particles mean acceleration in particles. Solid to liquid when the particles are barely moving in solids then when it turns into a liquid the particles speed up. Liquid to gas liquids particles are moving but not fast but then when it goes to gas the particles speed up faster. Solid to gas particles are barely moving then when it turns into a gas particles move faster.

Hope this helps.

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm