Baking soda is slightly alkaline, which means its pH value is greater than seven. Its alkalinity is the main reason for its versatility as a cleaning agent. Grease is composed of fatty acids ...

a piece of litmus paper reddened by acid is then placed in the soda ash, and it instantly becomes blue from the alkaline nature of the solution. Then a quantity of standard vitriol is added (that ...

Test pH levels using baking soda and vinegar to determine if soil is alkaline or acidic. Use baking soda to raise soil pH levels if necessary to create an ideal environment for plants. Baking soda ...