As pressure decreases, density: does what increases, decreases, or stays the same

N-butane fuel (c4h10) is burned with a stoichiometric amount of air. determme the mass fraction of each product. also, calculate the mass of carbon dioxide in the products and mass of air required when 6.14 kg of fuel is burned.

What compotent of air is least nessasery for life on earth

What are the things that severe thunderstorms have with them? a) Moisture, rising unstable air, and a lifting mechanism. b) Thunderstorms only need moisture. c) Moisture, falling air, and a lifting mechanism. d) Falling air

How many grams of hydrogen are in 92 g of ch4o?

Planets in our solar system revolve around the Sun because

What ions would you expect to find when an acid dissolves in water?

What volume is occupied by 3.760 g of oxygen gas at a pressure of 88.4 kPa and a temperature of 19°C? Assume the oxygen is ideal. Use "8.314" for R. Hint: Convert 3.

You place a pan of water on the stove and turn on the heat. The water begins to boil. What is happening?

A camcorder has a power rating of 11 watts. If the output voltage from its battery is 8 volts, what current does it use?

When pyruvate molecules enters the mitochondrion, one of its carbon atoms becomes a part of a molecule of?