What do acids and bases have in common?

A. They are both found in many foods.

B. They are both commonly used as cleaners.

C. They are both corrosive and can burn skin.

D. They both have pH values lower than 7.

If a chemist wishes to dilute a 1.000 x 103 mg/l stock solution to prepare 5.000 x 102 ml of a working standard that has a concentration of 6.250 mg/l, what volume of the 1.000 x 103 mg/l standard solution is needed?

Is "the heat of a substance is the measure of the average kinetic energy of the molecules of a system" true or flase

How many atoms of iodine are represented by the formula below? 3Na2H3IO6 A. 1 B. 3 C. 6 D. 18

How many moles is in 175.5g of NaCl?

How would a person on the ground perceive the movement of the ground as each type of seismic waves moved past them

The rate constant of a reaction is 4.7*10-3 s-1 at 25°C, and the activation energy is 33.6 kJ/mol. What is k at 75°C?

What are the pros of using steel?

Cation a has a + 3 charge and is small. cation b has a + 1 charge and is large. which is more likely to occupy negatively charged sites on a clay mineral given equal concentrations in solution? cation a cation b they are the same

Show your work, including units, for the following series of calculations: a. How many moles of Al are in 1.25 g of Al? b.

An aqueous solution at 25 °C has a pOH of 12.42. Calculate the pH. Round your answer to 2 decimal places