B. A balloon with a volume of 50 mL is placed in a vacuum where the pressure is decreased from 2 atm to 1 atm. What could you expect the new volume to be in mL? Explain how you determined your answer.

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car

Describe the properties of sodium, chlorine, and sodium chloride

How many liters of oxygen gas, at standardtemperature and pressure, will react with 35.8 grams ofiron metal? 4 fe (s) + 3 o2 (g) → 2 fe2o3 (s)