4. Several different batches of drink mix have different appearances. The solution is supposed to be somewhat red in color, but that is not always the case. What do you think went wrong? Provide a plausible reason, consistent with the observations. Scenario 1: The color intensity is too low - it is too pale. Scenario 2: The color intensity is too great - it is too dark. Scenario 3: The solution color is wrong! It looks somewhat blue. Scenario 4: The vat of solution started out with the correct color intensity, but over time the appearance changed. The employees are certain nothing was added to the open vat. need help asap​