79. Solving a chemistry problem

23. Determine the concentration of the solution, 200 cm3 of which contains:
a) 1.2098 g of succinic acid solution (C4O4H6)
b) 1.1876 oxalic acid solution (H2C2O4×2H2O)
c) 3.1746 g of soda solution (Na2CO3)
d) 1.8677 g sodium tetraborate solution (Na2B4O7×10H2O)
e) 2.4589 g of succinic acid solution (C4O4H6)
e) 2.3698 g of oxalic acid solution (H2C2O4×2H2O)
g) 1.6523 g of soda solution (Na2CO3)
h) 3.2545 g sodium tetraborate solution (Na2B4O7×10H2O)
i) 4.6512 g of oxalic acid solution (H2C2O4×2H2O)
j) 6.2358 g sodium tetraborate solution (Na2B4O7×10H2O)
THE SOLUTION FOR ALL OPTIONS