Question

Observation :
Burette Solution
2. Solution in the Conical flask
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Answer 1

Answer:

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Explanation:

1. A Butterfly's Home, students design their own butterfly gardens to demonstrate which environmental characteristics make up a favorable butterfly habitat. You have the option of planting a student-created "butterfly garden," which affords students an opportunity to interact with butterflies in their natural environment.

2. Biosynthesis of silver nanoparticles visible observation. (A) Conical flask containing AgNO 3 solution without B.cereus for 24 h (no colour change), (B) Conical flask containing B.cereus with AgNO 3 solution for 24 h (brown colour)

Answer 2

As the first few milliliters of titrant flow into the flask, some indicator briefly changes to pink, but returns to colorless rapidly.