Plz solve the following 4 questions: options for Question1 : nuetral, acidic, ba

Question

Plz solve the following 4 questions:

options for Question1 :

nuetral, acidic, basic

Question 1 3 pts If you want to test the acidity of the soil without waiting for hydrangea growth, you can add vinegar (acetic acid) and see if there is any reaction. If you observe a reaction, the soil must be Select l because the Select soil will react with the vinegar. Question 2 3 pts If you treat your soil with lime (Ca(OH)2) the soil will be which results in colored hydrangeas Question 3 2 pts The anthocyanin in hydrangeas can be isolated and used as an environmentally friendly pH indicator for titrations. At the end of a titration reaction of a strong acid with a strong base, you havea neutral solution. What color do you expect anthocyanin to be at the end of a titration? Note: Your answer should be a one-word color.

Explanation / Answer

1.basic, basic

For 2 & 3 options are not given

4.Titrating isolatedanthrocyanins with base

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