from left to right, baking soda with water, plain water & vinegar,
when drip in the purple colour cabbage juice, the liquid changed colour,
baking soda (alkali) is blue green, water (nuetral) is purple, and vinegar (acid) is magenta.
.
.
from left to right, baking soda with water, plain water & vinegar,
when drip in the purple colour cabbage juice, the liquid changed colour,
baking soda (alkali) is blue green, water (nuetral) is purple, and vinegar (acid) is magenta.
.
.
Labels: 23. edu - SC - chemistry
at 8:54 pm