Find the mass of 250.0 mL of benzene. The density of benzene is 0.8765 g/mL.

We have that the the mass of 250.0 mL of benzene. The density of benzene is 0.8765 g/mL. is

From the Question we are told that

Volume

Density

Generally the equation for the Density  is mathematically given as

Therefore

The the mass of 250.0 mL of benzene. The density of benzene is 0.8765 g/mL. is

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219.125g

Explanation:

M = D×V

M = 0.8765g/mL × 250.0g

M = 219.125g (or 219.1g round to the nearest tenths)

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.