For the indicator phenolphthalein the or form is colorless, the or form is pink. SELECT AN ANSWER In-; deprotonated; HIn; protonated protonated; In-; deprotonated; HIn protonated; deprotonated; HIn; In- HIn; protonated; In- ; deprotonated

Which of the following statements is true? question 4 options: nuclear decay rates vary with the conditions of the reaction, but chemical reaction rates do not. chemical reaction rates vary with the conditions of the reaction, but nuclear decay rates do not. neither chemical reaction rates nor nuclear decay rates vary with the conditions of the reaction. both chemical reaction rates and nuclear decay rates vary with the conditions of the reaction.

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

In salt water solution,the salt is the blank