Which law states that the volume and absolute temperature of a fixed quality of gas are directly proportioned under constant pressure conditions

A scientist collected the following data, which show how the pressure of water vapor changes with temperature. Temperature (°C) Pressure (mm Hg) 0 4.5 10 9.6 20 19.1 30 33.2 40 58.7 50 95.

True or False Are coefficients used to balance chemical reactions?

What is one way to make a positive impact on air quality to reduce air pollution

At standard temperature and pressure, a 0.50 mol sample of H2 gas and a separate 1.0 mol sample of O2 gas have the same (A) average molecular knetic energy (B) average molecular speed (C) volume (D) effusion rate (E) density

The effect of pH on the binding of oxygen to hemoglobin results in: A. an affinity decrease with lower H concentration, i. e., increasing pH. B. decreasing protonation of β-chains His 146 with decreasing pH (i. e.

Molarity tells us ___. A. whether a solution is considered weak or strong B. how many grams of solute are dissolved in a given volume of solution C. the likelihood that a given volume of solution will dissolve more solid D.

If a batch of cinnamon rolls absorbs 342 kJ of heat while baking in the oven has released how many kj

What is the oxidation state of nitrogen in N2? O A. + 5 O B.-3 O C. + 3 O D. O

What is not a major use of solar thermal energy? to provide hot water to provide heat for houses to warm buildings to provide electricity to homes

If a gas in the above system has a volume of V at a pressure of P, what is the volume of the same gas at a pressure of 4p