28.4g of NaOH was added to 20 cc of QN Hasoy solution and the volume was
dillute to one litre: predict Whether
the dillute solution is acidic, basic
neutral and also calculate the
resulting Strength of dillute solution in
term of goam/litze :​

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 .

Answer(d) unstable compounds that convert to acetals in the presence of alcohol and an acid; (b) semiacetals produced by alcohol subtraction from ketone;

Cobalt (co)hoped i