Match the colours of the resulting solutions listed below with the indicators 1 point listed below. You may use a number more than once. Orange IV
Indigo Carmine Chlorophenol Red Thymolphthalein
Use the following information to answer the next question.
A different indicator is added to each of four different samples of recycled
water with a pH of 5.6.
Colours of Resulting Solutions
1 Blue
2 Colourless
3 Yellow
4 Orange
Your answer

In this reaction n2o4(g)→2no2(g) what changes in color would you expect as pressure is increased at a constant temperature

C3h8o3 - glycerol major species present when dissolved in water

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution. calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.