3 years ago

What is potential energy?

1 answer:

3 0

Answer:B

Explanation: Because you know how the is potential energy and then there is kinetic energy yeah those have to do with movement like a roller coaster

You might be interested in

What is the state of water at room temperature? Please someone help thank you

velikii [3]

it is in a liquid state

in room temperature

7 0

3 years ago

Read 2 more answers

Calculate the number of moles and molecules of acetic acid in 22gm of it

aivan3 [116]

Answer:

0.366 moles to the nearest thousandth.

Explanation:

The molar mass of acetic acid CH3COOH = 2*12 + 4(1.008) + 2*16

= 60.03 g so the number of moles in 22 g

= 0.366.

3 0

4 years ago

The total bonding energy for the products of a reaction is 2535 kJ/mol and the bonding energy of the reactants is 1375 kJ/mol. C

Dmitry [639]

Answer:

-1160kj/mol

Explanation:

the reaction is exothermic because heat is released to the environment

7 0

3 years ago

F liquid water runs into an open space within a rock, like a crack, and the temperature drops to the freezing point of water, wh

vodomira [7]

Answer:

b or c is the answer

Explanation:

brainlest plz

4 0

3 years ago

Read 2 more answers

How many moles are 21.67 L of NH4CI?

Gnoma [55]

Answer:

0.967mole

Explanation:

Given parameters:

Volume of NH₄Cl = 21.67L

Unknown:

Number of moles = ?

Solution:

If we assume that the volume was taken at standard temperature and pressure,

Then;

Number of moles = $\frac{volume }{22.4L}$

Number of moles = $\frac{21.67}{22.4}$ = 0.967mole

8 0

3 years ago