Uploaded June 2017 | Updated September 2026, 1 day ago

$REFRACTOMETRIC DETERMINATION OF SUGARS IN BEVERAGES A specially calibrated refractometer helps us to determine the sugar content of different beverages. A further analysis reveals the huge amounts of sugar intorduced in the body with some beverages.$

WATER DETECTION IN SOLID MATERIALS CuSO4

NICKEL SALTS IDENTIFICATION WITH DIMETHYLGLYOXIME

CEEA Erasmus |

The lemon battery

Name: THE DIFFUSION SPEED OF GASES @ceeaerasmus6013
Uploaded: 2017-08-29T01:29:31-0400
Duration: 8 min 17 s
Description: Two cotton plugs soaked in concentrated hydrochloric acid respectivelly ammonia can give, through a simple experiment, a clue about the diffusion speed of these gases