Balance this PCl5 + H2O = H3PO4 + HCl

Water can reach roots by capillary action if the water table is not too deep. True False

For most substances the distant between particles is smallest when the substance is. a. Exist as a gas b. Exist as a liquid c. Exist as a crystalline solid d. Exist as a amorphous solid

Predict what would happen to the volume of the gas if the pressure in Step 3 was increased to 800 kPa.

According to LeChatelier's principle, if a chemical system in equlibrium is disturbed, the system will react in whatever way increases the amount of reactants and decreases temperature.

Glucose, c 6 h 12 o 6, is a good source of food energy. when it reacts with oxygen, carbon dioxide and water are formed.

Target tissues of hormones are always near the glands that release the hormones. true or false

What four things affect the tides

What fraction of the enzymes will be active at ph=4.07 explain?

The temperature of a liquid is measured to be 212 °F. Soon afterward, the temperature is taken again and is determined to be 100 °C. Which of these is a possible true statement about the motion of the liquid's particles? A.

In a solution at 25°C, the [H+] is 3.5 * 10-6 M. What is the [OH-]?