it has a pH of 8, so it would be a dark type of green that is turning blueish.
Phenol red is a pH indicator. The baking soda is not changing color, but the phenol red is.
CaCl2 will NOT react with phenol red (an weakly acidic pH-indicator) and baking soda HCO3- ions.
the pH level of baking soda is 8.5
9
Baking soda will produce a pH of greater than 7.
Phenol red is a pH indicator. The baking soda is not changing color, but the phenol red is.
CaCl2 will NOT react with phenol red (an weakly acidic pH-indicator) and baking soda HCO3- ions.
Baking soda pH about 8.0 so methyl orange is yellow (above 4.4)
The pH of baking soda is approximately 8, making it a weak base.
the pH level of baking soda is 8.5
The pH of baking soda is around 8
The pH of Baking soda (Sodium bicarbonate NaHCO3) in pure water is pH 8.2 See link below.
14.0 is the pH value of combination of black coffee and baking soda.
9
9
Baking soda will produce a pH of greater than 7.
no it raises the pH