The solution would be made by dissolving 4 grams NaOH in .5 Liters of H2O
Answer:
A. State of matter of the substance.
Explanation:
During a chemical change, the composition of matter always changes.
Answer:
P₂ = 1530.1 KPa
Explanation:
According to Bolye's Law,
The volume of given mass of a gas is inversely proportional to the pressure applied on it at a constant temperature.
V∝1/P
V = kP
V = K/P
PV = k
According to this equation,
P₁V₁ = P₂V₂
Given data:
Initial volume = 456 dm³
Initial pressure = 101 KPa
Final volume = 30.1 dm³
Final pressure = ?
Solution:
Formula:
P₁V₁ = P₂V₂
P₂ = P₁V₁ / V₂
P₂ = 101 KPa × 456 dm³ / 30.1 dm³
P₂ = 46056 / 30.1 dm³
P₂ = 1530.1 KPa
