Boyle's law gives the relationship between pressure and volume of gas. It states that for a fixed amount of gas at constant temperature, pressure is inversely proportional to volume of gas.
PV = k
where P - pressure, V - volume and k - constant
P1V1 = P2V2
where parameters for the first instance are on the left side and parameters for the second instance are on the right side of the equation.
substituting the values in the equation
0.947 atm x 150.0 mL = 0.987 atm x V
V = 144 mL
therefore new volume is 144 mL
Converts the 25 lb to kg
multiply the kilograms by the dose (10 mg/kg)
multiply the amount of ibuprofen by the conversion factor of the concentration of the suspension to calculate the mL
25 lb x 0.453592 kg/1lb= "A kg"
A kg x 10 mg/kg = B mg
B mg x 5.0 mL/ 100 mg = "C mL of suspension"
Their prey would decrease
Explanation:
An epidemic (from Greek ἐπί epi "upon or above" and δῆμος demos "people") is the rapid spread of disease to a large number of people in a given population within a short period of time.
