C4H10(g) + O2(g) à CO2(g) + H2O(g) If only 0.812 moles of butane (C4H10) are available to react with excess of oxygen, how many moles of carbon dioxide will be produced?

It was necessary to redeem the world and he knew that his son was the only way

The independent variable is the type of music.the dependent variable is the pulse rate.the intervening variable is the age of the subject.if the mother does not like rock, her pulse is likely to not increase.the same might be true for the sister.the friend may like rap and gets excited.to establish cause/effect relationship, all of the subjects must be consistent.hope i .