Which of these materials has the highest specific heat?

1) liquid water

2) dry air

3) basalt

4) iron

What is true of neutrons? They have no charge and are located inside the nucleus. They have no charge and are located outside the nucleus. They are negatively charged and are located inside the nucleus.

If the [H+] of a solution is 0.001 mol/L what is the pH? A. 12 B. - 2 C. 1 D. 2

How many moles of solute

Identify the oxidizing agent in the balanced net ionic reaction below: h2o (l) + nh3 (g) → nh4 + (aq) + oh - (aq)

sample of carbon monoxide gas occupies 3.20 L at 125 °C. At what temperature will the gas occupy a volume of 1.54 L if the pressure remains constant?

Action - reaction forces don't cancel each other. A. True B. False

An equilibrium is dynamic. True False

In a lab, a student dissolves 6.9 g of sodium chloride (NaCl) in 125 g of water (H2O). What is the molality concentration of the solution?

Audrey is driving 50 miles in 2 hours what is her average speed?

Water has a specific heat of 4184 J / (kgK) how much energy is needed to increase the temperature os a kilogram of water 5C?