so again, my uni made it so clear that there is no such thing called fair.
i have to retake my exam. i picked kmno4 which is highly oxidative which mean the later you do the optical measurement the higher the chance you’ll get the wrong result. so it was 3h30 and it’s my turn, the teacher cut it and let the nitrit use the uv machine:))) so 3 others and i have to wait until all the nitrit finish to do the measurement.
i and the 2 girls cry:))) because by that time kmno4 will all be oxidated and we’ll fail. but what can we do:)))












