Get detailed and reliable answers to your questions with IDNLearn.com. Our experts provide timely and precise responses to help you understand and solve any issue you face.
The agar (gelatine-like substance) has been made with a basic solution and contains phenolphthalein (Hph). Phenolphthalein is: A. below ph 8 B. at pH 8 - 9.5 C. at pH 10 and above.
Sagot :
We value your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. IDNLearn.com has the solutions you’re looking for. Thanks for visiting, and see you next time for more reliable information.