How many molecules are there in 9.34 liters of H2 (g)?

It’s the energy source of stars

The molecules contain like 54 of water 

A) the enthralling of formation for pure element in its standard state is always positivehope this : )

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 .