Product Description
| To determine maximum density of water, made of iron sheet cylinder mounted on a base having 2 tubulatures for thermometers, with a gallery for placing mixture of ice and salt. The respective temperatures of water at the top and bottom of the inner cylindrical vessel are measured over a period as the water cools. Complete with bungs and thermometers. |
| PHY-181.1 | 50 mm dia x 300 mm |
| PHY-181.2 | 50 mm dia x 200 mm |
Demonstrate Water's Unique PropertiesThis apparatus enables you to visually explain the anomalous expansion of water as it cools near 4C. The clear cylindrical design, marked levels, and dual analog thermometers make tracking and recording temperature changes easy and accurate, enhancing your scientific demonstrations.
Durable and User-Friendly DesignConstructed from high-quality glass, Perspex, and steel, HOPE'S APPARATUS is both sturdy and transparent. Its detachable funnel facilitates easy addition of ice and warm water, while the free-standing structure ensures stable operation during experiments. Cleaning and maintenance are straightforward with provided care instructions.
FAQ's of HOPEaS APPARATUS:
Q: How do I set up and operate HOPE'S APPARATUS?
A: Place the apparatus on a stable surface, insert the detachable funnel, and add ice at the top and warm water at the bottom to create a temperature gradient. Monitor temperature changes using the two borosilicate glass thermometers. No power supply is needed; operation is fully manual.
Q: What is the main use of HOPE'S APPARATUS in the laboratory?
A: HOPE'S APPARATUS is primarily used to visually demonstrate the anomalous expansion of water, especially as it approaches 4C, making it valuable for physics and chemistry instruction.
Q: When should this apparatus be used during academic sessions?
A: Use HOPE'S APPARATUS during lessons or experiments focused on thermal properties of water, density changes, or physical anomalies in scientific demonstrations, especially when teaching about water's behavior at different temperatures.
Q: Where can HOPE'S APPARATUS be installed or used?
A: It is designed for free-standing use on laboratory benches or demonstration tables in classrooms, universities, or research labs.
Q: What materials are used in the construction of HOPE'S APPARATUS?
A: The apparatus is constructed using Perspex (Acrylic) and steel for the body, and borosilicate glass for the thermometers, ensuring high transparency and temperature resistance up to 100C.
Q: What care instructions should be followed for optimal longevity?
A: Handle all glass components gently to prevent damage. After each use, remove water, clean the apparatus with mild detergent, rinse thoroughly, and allow it to dry before storage.
Q: What are the benefits of using HOPE'S APPARATUS for demonstrations?
A: This apparatus provides a clear, real-time visualization of water's unique thermal properties, helping students understand concepts through hands-on learning. Its accuracy, transparency, and manual operation make it a reliable educational tool.