What volume of a 2.5 m stock solution of acetic acid (hc2h3o2) is required to prepare 100.0 milliliters of a 0.50 m acetic acid solution? . use the equation. mconcentrated*vconcentrated = mdilute*vdilute.

Read the given expression. x = number of protons − number of core electrons which of the following explains the identity of x and its trends across a period? x is the effective nuclear charge, and it remains constant across a period. x is the screening constant, and it remains constant across a period. x is the effective nuclear charge, and it increases across a period. x is the screening constant, and it increases across a period.

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at

How many moles of bromine are needed to produce 3.23 moles of potassium bromide