The pH of 1.5 M CH3COOH(aq) is 2.28. What is the value of Ka for
CH3COOH?
A) 2.7 x 10-6
B) 1.3 x 10-3
C) 0.037
D) 1.8 x 10-5
E) 1.8 x 10-6

You are to give ampicillin with a recommended dose of 25mg/kg to a child with a mass of 29kg. if stock on hand is 250mg/capsule how many capsules should be given?

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury