How many milliliters of a 2.00 M KBr are needed to prepare 250.0 mL of 0.60 M KBr?

Which of the following statements is true about planck’s law

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.