The volume of a gas is 450 mL when its pressure is 1.00 atm. If the temperature of the gas does not change, what is the

pressure when its volume is changed to 2.00 L?

Use PV = P2V2.

Complete the sentences to explain whether molar volumes in the solid state are as similar as they are in the gaseous state and whether you would you expect the molar volumes in the liquid state to be closer to those in the solid state or the gaseous

What features make a question scientific, and why are some questions beyond the boundaries of scientific investigation? Be sure to include examples to support your answer.

Which type of allergy test, also called a subcutaneous test, introduces dilute solutions of allergens into the skin of the inner forearm or upper back with a fine-gauge needle?

During the phase change from solid ice to liquid water, which bonds/forces are being weakened?

Why does the rate of a chemical reaction typically decrease over time? A. The pressure decreases as the product is formed. B. The temperature decreases as the reaction continues. C. The effect of the catalyst decreases as the reaction continues. D.

Change 5.20 moles of c3h6o2to grams

What factors can make atoms unstable

Nitrogen (N), oxygen (O), chlorine (Cl), neon (Ne), and argon (Ar) are all elements that occur as a gas at room temperature (20°C). Using the periodic table, which pair of gases has the most similar properties?

what will be the new volume of a 250mL sample of gas at 300 k and 1 atm if heated to 350 k at 1 atm law use:

Which statement describes the chemical property of oxygen