Answer:
800mL
Explanation:
Using Boyle's law which states that the volume of a given mass of gas is inversely proportional to the pressure, provided temperature remains constant
P1V1= P2V2
P1 = 2 atm, V1 = 2000mL ,
P2 = 5atm , V2 = ?
2 × 2000 = 5 × V2
Divide both sides by 5
V2 = 4000 ÷ 5
V2 = 800mL
I hope this was helpful, please mark as brainliest
Answer:
161 atoms
Explanation:
A sample of propane, C3H8, contains 14.6 moles of carbon atoms. How many total moles of atoms does the sample contain
every molecule of propane contains 3+8=11 atoms
so
14.6 moles contain 14.6 X 11 = 161 atoms
Answer:
second answer
Explanation:
The melting point would occur more quickly but stay the same.
So it is answer 2
<span>A. It increases the number of collisions between molecules.
I hope this helps :)</span>
