Boyle's Law says that the volume of a gas varies inversely with the pressure. When the volume of a certain gas is 5 L, the press
ure is 304 kPa (kilopascals). What is the volume when the pressure is 80 kPa ?
1 answer:
Answer:
19 L
Step-by-step explanation:
Given that the volume (V) varies inversely with the pressure (P) then the equation relating them is
V = 
← k is the constant of variation
To find k use the condition V = 5 when P = 304
k = VP = 5 × 304 = 1520
V = 
← equation of variation
When P = 80, then
V = 
= 19 L
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