Find the velocity of a plane that

traveled 3,000 miles west in 5 hours.

miles per hour

A sample of gas at 300 K has a volume of 2.0 liters. At what temperature will the volume decrease to 1.0 liter if the pressure is kept constant?

Which of the following bonds is most likely to be nonpolar covalent bond? P-H Na-Cl Li-Cl O-H C-H

A tablespoon of very hot water is added to a pint of very cold water. What will happen to the temperature of the water?

Is it balanced when you push a box and it doesn't move?

Which answer shows the correct balanced equation showing the process of iron oxide (Fe2O3) explosively combining with aluminum (AI) to produce iron (Fe) and aluminum oxide (AI2O3)

List four safety precautions that should be taken while in a lab.

Why is the hybridization of [Cr (H2O) 6]3 + d2sp3 and not sp3d2?

What kind of information can we gain by calculating H

How many moles of oxygen (O2) are present in 33.6 L of the gas at 1 atm and 0°C? A: 1.5 B: 2 C: 22.4 D: 32

A mixture of gases at a total pressure of 95 kPa contains nitrogen, carbon dioxide and oxygen. The partial pressure of carbon dioxde is 24 kPa and the partial pressure of the nitrogen is 48 kPa.