Question

please please help me with this question and show me how you got the answer thanks in advance help me please please please

Answer 1

total sol                          lemon juice, H20 %         total lemon
9                                           70%                        6.3
x                                              30%                      .3x


a) 9-6.3=2.7 ounce of pure lemon.

b) 6.3 ounce of water is in the same mixture