Question

The ratio of Hydrogen and Oxygen in water is 1:8. Set up an equation between Hydrogen
and Oxygen and draw its graph. From the graph, read the amount of hydrogen if oxygen is
12grams​

Answer 1

The ratio will remain the same always so,

1:8 = h:12

$\frac{1}{8} = \frac{h}{12}$

$\frac{12}{8 } = h$

$h = \frac{3}{2} = 1.5$