Question 4 (1 point) If a balloon full of nitrogen gas is submerged from the surface of a pool to the
bottom of that same pool, what will happen as the pressure on the balloon
increases?
The temperature inside the balloon will increase.

The volume of the balloon will increase.

The volume of the balloon will decrease

The temperature inside the balloon will decrease.

hi,

the answer is d.indefinite shape but definite volume, let go oogle u out

hope this !

"standard molar enthalpy:

h2o ( liquid water ) : - 285.8 kj/mole

h2o ( water vapor ) : - 241.8 kj / mole.

δhrxn = - 241. 8 - ( - 285.8 )= -241.8 + 285.8 = 44.0

answer: 44.0 kj"

i think it's c. i'm not sure but i think so.

the density of gold = 19.3 g/cm3

the relation between density and mass and volume is

density = mass / volume

given :

mass of gold = 13 g

density = 13g / volume = 19.3

volume = 13 /19.3 = 0.67 cm^3

thus volume of gold nugget = 0.67 cm^3