What mass of nacl is in 2.50 l of 0.150 m solution

Hey there!:

Molar mass NaCl = 58.44 g/mol

number of moles:

n = M * V

n = 0.150 * 2.50

n = 0.375 moles of NaCl

Therefore:

1 mol NaCl 58.44 g

0.375 moles m

m = 0.375 * 58.44 / 1

m = 21.915 g of NaCl

hope this helps!

the answer is yes

it has kinetic energy

reason

an object has kinetic energy when you stop the force carrying it, the object will stay in motion.

hope this contact me for more questions if you'd like: )

b.false that your answer