Considering that household vinegar (CH3COOH) bought at the store is only 5% acetic acid what mass of baking soda (NaHCO3) would you need to react with household vinegar if you were limited to 50 grams total combined weight of the two reactants?

1. o2(g)as a product

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 .

The mole ratio of hydrogen to ammonia is 3: 2.