Answer:
0.464 L
Explanation:
Molarity (M) = number moles (n) ÷ volume (V)
According to the information given in this question:
number of moles (n) = 4.36 moles
Molarity = 9.4M
Volume = ?
Using M = n/V
9.4 = 4.36/V
9.4V = 4.36
V = 4.36/9.4
V = 0.464 L
Hence, 0.464L of water are needed the volume of water.
When it reaches the boiling point. When a substance reaches their boiling point, they change from liquid state to vapor state. Alcohol has a boiling point of around 78°C, so when you heat liquid alcohol to that temperature, it'll change to vapor.
8 kilograms. By using the formula M = KE / (V * V).
That's correct, it has 9 significant figures
Using the Boyle's law, the volume of the gas at 15 Km is .
<h3>What is Boyle's law?</h3>
Boyle's law states that, the volume of given mass of gas is inversely proportional to its pressure at constant temperature. Since pressure decreases with height, the volume will increase at higher altitude.
Initial volume = 10.0
Initial pressure = 1.00 atm
Final pressure = 0.350 atm
Final volume = ?
Using;
P1V1 = P2V2
V2 =
V2 =
V2 =
Learn more about Boyle's law: brainly.com/question/1437490