Which must be the same when comparing 1 mol of oxygen gas, o2, with 1 mol of carbon monoxide gas, co?

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

If two objects at different te, peraure are in contact with each other what happens to their temperature

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.