what is China rose and why it is used as indicators
Answers
Answer:
Soak some petals of china rose in warm water for a couple of hours. The red-coloured solution is used as an indicator for detecting an acid or a base solution. It turns into magenta in acidic medium and green in basic medium. Hence, it is a natural indicator.China rose indicator. China rose indicator. Another natural indicator used to determine whether a substance is acidic or basic is China rose which turns acidic solutions to dark pink or magenta colour and basic solutions to green colour.
Explanation:
China rose converts acidic solution to dark pink, basic solutions to green colour and has no colour change for neutral solutions. China rose is a natural indicator and is used to identify the acidic or basic nature of a solution.
Answer:
hipparchus is called a China rose
the common application of the indicator is a prediction of endpoints the colour of an indicator when the acidity or an oxidizing strength of the solution or the concentration of a certain chemical speeches riches a critical range of values