Students were requested to answer a question at academics and to express what is most important for them to succeed. One which response stood out from the rest was practice. Successful persons are certainly not born successful; they become successful thru hard work and commitment. This is how you can obtain your goals. Below are one of the answer and question example that you will possibly use to practice and elevate your information and also give you insights that could just help you to maintain your study in school.
Question:
Which solution when mixed with a drop of bromthymol blue will cause the indicator to change from blue to yellow 1) 0.1 M HCl. 2) 0.1 M CH3OH. 3) 0.1 M NH3. 4) 0.1 M NaOH
Answer:
The solution that when mixed with a drop of bromthymol blue will change the indicator to yellow is A. 0.1 M HCl.
What is an indicator?
An indicator simply means a substance that has measurable and observable characteristics that is important to depict an acidic or alkaline substance.
In this case, the solution that when mixed with a drop of bromthymol blue will change the indicator to yellow is 0.1 M HCl.
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From the answer and question examples above, hopefully, they might help the student resolve the question they had been looking for and keep in mind of each and every thing stated in the answer above. Then possibly will have some sharing in a group discussion and also study with the classmate somewhere around the topic, so another student also own some enlightenment and still keeps up the school learning.