How many moles of Ag+ ions are present in 10 ml of a 0.75 M AgNO3 solution? a. 9.1 x 10^-3
b. 7.5 x 10^-3
c. 2.0 x 10^-2
d. 2.75 x 10^-2
e. 1.75 x 10^-2

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?

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

At stp, which substance is the best conductor of electricity? a. nitrogen b. neon c. sulfur d. silver