What are the two main types of calorimeter? Some of the most common types are adiabatic calorimeters, oxygen bomb calorimeters, and differential scanning calorimeters (DSC). An adiabatic calorimeter is used to measure a “runaway reaction”, any heat generated by the sample under test causes the sample to increase in temperature, fueling the reaction. How do […]
Why do we use zero correction?
Why do we use zero correction? Zero correction is used in an instrument for removing the zero error. What is zero error and its correction? Zero error correction arises due to error in the measuring instrument. It occurs when the first marked line of the instrument like vernier calliper, micrometer screw guage etc. do not […]
How do I know if a temp table exists?
How do I know if a temp table exists? OBJECT_ID function can take the object’s name as a parameter so we can use this function to check the existence of any object in the particular database. The following query will check the #LocalCustomer table existence in the tempdb database, and if it exists, it will […]
What acetone Cannot dissolve?
What acetone Cannot dissolve? Many kinds of plastic do not dissolve in acetone. Polypropylene and nylon are unaffected, PTFE unsurprisingly handles it just fine as well. Two kinds of plastic that do dissolve in acetone are PVC and polystyrene. Why is nail polish soluble in acetone but not in water? Nail varnish does not dissolve […]
What does glue not stick to?
What does glue not stick to? The hot, liquid form of the glue will penetrate woven materials and fill in crevices in rougher surfaces, so that it solidifies in unity with the surface as it cools. Smooth surfaces like metal or greasy and oily surfaces do not offer the hot glue anything to bond within, […]
What does Domo arigato Mr Roboto mean in English?
What does Domo arigato Mr Roboto mean in English? thank you very much Why does Styx not play Mr Roboto? Styx singer Lawrence Gowan explained why they recently added “Mr. Roboto” to their live set list, saying that they’d been considering it for the past five years. Despite its popularity, “Mr. Roboto” had been avoided […]
What material is best for diffusing light?
What material is best for diffusing light? Acrylic – generally has superior optical properties compared with polycarbonate. It offers good light transmission, diffusion of LED hot spots, and is easy to fabricate. Acrylic sheet is used for a wide range of lighting applications including: Commercial lighting fixtures. What is diffusion lighting? Diffuse light is light […]
Why is balance important in martial arts?
Why is balance important in martial arts? Having good balance and stability also helps to prevent injuries. You’ll gain increased joint stability, more control over your own body when off balance, and have an increased ability to control your opponent’s balance as well. Balance also gives increases your striking ability. How can I improve my […]
What distinguishes a musical sound from a non-musical sound?
What distinguishes a musical sound from a non-musical sound? Answer: Musical sounds are ordered sound while Non-musical sounds, or as we call them noise, are not ordered sounds. A musical sound is more pleasing to the ears than a non-musical sound, which is a noise, isnt pleasing at all. What makes a particular sound a […]
What was the purpose of the ziggurat in Mesopotamia?
What was the purpose of the ziggurat in Mesopotamia? The ziggurat itself is the base on which the White Temple is set. Its purpose is to get the temple closer to the heavens, and provide access from the ground to it via steps. The Mesopotamians believed that these pyramid temples connected heaven and earth. What […]