What is the molar mass of magnesium hydroxide

N2 (g) + 3 H2 (g) ⇌ 2 NH3 (g) + Energy For the reaction of nitrogen gas and hydrogen gas to make methane, what stresses would shift the equilibrium to the left toward the reactants?

The absolute temperature of a gas increased four times while maintaining a constant volume. What happens to the pressure of the gas?

Whenever there is a change of state, such as a solid to liquid or liquid to gas, heat energy can be added without a temperature change because A) the added energy is not needed. B) the energy is lost to the system.

Mix 30 mL of water at 15 degrees Celsius and 30 mL of water at 55 degrees Celsius Answer These Questions Show your work. A.) What is the final volume of the water B.) What is the final Temperature of the water C.

What are the number of protons, neutrons, and electrons in 19 F 9?

During early research in nuclear energy, why were scientists surprised that the products from splitting a uranium nucleus had less mass than the reactants?

What are the efferent components of the facial nerve and their actions?

Suppose a variation makes an individual member of a species better adapted to its environment. how might the variation affect the individual's reproduction.

What was the weight percent of water in the hydrate before heating? Put answer in one decimal place. weight of water 0.349 weight of hydrate 2.107

Define meteorologist.