Which of the following is NOT a component of carbohydrates?
O Carbon
Hydrogen
O Helium
Oxygen

Summarize possible ways in which phases of matter could combine to form a solution.

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)