SOLVE QUESTIONS Onl. An element X has a relative atomic
mass of 88. When a current of 0.5A was
passed through the fused chloride of X for
32 minutes and 10 seconds, 0.44g of X was
deposited at the cathode.
(a) Calculate the number of faradays needed
to liberate 1 mole of X.
(b) Write the formula for the X ions.
(C) Write the formula for the hydroxide of X.

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 .