Question 493048
Let {{{ x }}} = liters of NaCl to be added
{{{ x / (1 + x) = .1 }}}
{{{ x = .1*( 1 + x ) }}}
{{{ x = .1 + .1x }}}
{{{ x - .1x = .1 }}}
{{{ x*(1 - .1) = .1 }}}
{{{ x = .1 / .9 }}}
{{{ x = .111 }}} liters
Convert this to grams. I don't know
the conversion factor