Scheduled Maintenance: Our website will be unavailable starting Friday, April 10 at 5:00 PM CST and will be back online Monday, April 13 at 6:00 AM CST. We appreciate your patience.
Ammonia Fountain with Bromthymol Blue illustrates properties of ammonia with this fun demonstration. By adding one drop of water to a flask filled with ammonia gas, a colorful fountain is created.