On a cold day a person takes in a breath of 320.0 mL of air at 770 mmHg and -15.0°C. Assuming that amount and pressure remain constant, what is the volume of the air when it warms to body temperature (37.0°C) in the lungs?

What are the resulting coefficients when you balance the chemical equation for the combustion of ethane, c2h6? in this reaction, ethane is burned in the presence of oxygen (o2) to form carbon dioxide (co2) and water (h2o). (g)+(g)→(g)+(g)

How far is the region from the equator or control climate

Stage in which a star’s outer layers have started to cool and grow outward?