B.tech 1st Year Chemistry Lab Viva Questions And Answers ★ Recommended & Certified
Be able to identify a pipette, burette, and volumetric flask.
Know why you wear a lab coat and how to handle acids safely.
Molar (M): Moles of solute per liter of solution. B.tech 1st Year Chemistry Lab Viva Questions And Answers
The lowest temperature at which a lubricant gives off enough vapor to ignite momentarily when a flame is applied.
chosen as the standard for hardness? Its molecular weight is exactly 100, which simplifies calculations, and it is the most common insoluble salt in water. ⚡ Instrumental Methods Be able to identify a pipette, burette, and volumetric flask
To help you prepare more specifically for your upcoming exam:
For colorless liquids, read the lower meniscus; for colored liquids, read the upper one. The lowest temperature at which a lubricant gives
It is the temperature at which the oil becomes hazy or cloudy due to the formation of wax crystals. 🛠️ Quick Tips for the Viva
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