Which will not appear in the equilibrium constant expression for the reaction below?

H2O (g) + C (s) +

H2 () + CO (g)

[H20]

[C]

[H2]

[CO]

Which statement best describes the formation of a solution? A large amount of solute is dissolved in a smaller amount of solvent. A small amount of solute is dissolved in a larger amount of solvent.

What is the average kinetic energy of any substance at 0 K A. 0 B. - 273 C. 273

For the past 100 years global temperatures have

Will mark as Brainliest. A 642 mL sample of oxygen gas at 23.5°C and 795 mm Hg, is heated to 31.7°C and the volume of the gas expands to 957 mL. What is the new pressure in atm? A) 0.723 atm B) 0.932 atm C) 3.05 atm D) 5.19 atm

Abiotic factors in an environment include A) producers. B) decomposers. C) predators and prey. D) sunlight and water. Abiotic factors in an environment include

You are experimenting on the effect of temperature on the rate of reaction between hydrochloric acid (HCI) and potassium iodide (KI).

Compare and contrast these structures of monocots and dicots: number of seed leaves, bundles arranged in stems, veins in leaves, flower parts.

What is the density, d, of a substance with a volume of v = 12.1 cm3 and a mass of m = 83.3 g?

Define covalent bounding?

During a chemical reaction, mass and energy are both a. increased b. decreased c. consumed d. conserved