Thursday
July 31, 2014

Homework Help: chemistry

Posted by Anonymous on Thursday, September 30, 2010 at 8:21pm.

each time you breath in, you take in 500 ml of air. the air you breath in is about 20% oxygen by volume. you breath roughly 8 times per minute when you sleep and lets assume you sleep for 8 hours in a night. given this information, how much mass would you lose over the course of 8 hour sleep period as a result of respiring out CO2 through respiration(disregard mass lost due to water loss)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A person takes about 20 breaths per minute with 0.5 litre of air in ...
Physics - Estimate how many molecules of air are in each 2.5 L breath you take ...
Physics - Estimate how many molecules of air are in each 2.5 L breath you take ...
chemistry - a resting person requires 14.5 L of O2 per hour to maintain ...
AP Chemistry - If a breath of air has a volume of 1.02L at a pressure of 750 ...
physics - A resting person requires 14.5 L of oxygen per hour to maintain ...
AP Physics - A young male adult takes in about 4.0 10-4 m3 of fresh air during a...
AP Physics PLEASE HELP DUE TOMORROW - A young male adult takes in about 4.0 10-4...
Chemisty - Enrico Fermi was a famous physicist who liked to pose what are now ...
Biology - Under which condition can you hold your breath longer? First breathe ...

Search
Members